In terms of heat retention and the ability to be used as filling, these are the warmest fibers by weight:

• Qiviut [Musk Ox Wool]
• Yak Wool
• Alpaca Wool
• Camel Wool
• Sheep’s Wool

For more details, see my article explaining why these wools are ultrawarm.

After testing duvets filled with Camel, Alpaca, and Merino wool, I found that Camel wool is indeed the warmest inside a comforter.

All of these wools contain no lanolin so they are hypoallergenic and odorless.

They have good moisture “wicking” properties. This means that moisture is absorbed by the fiber. This keeps sweat away from being released to the outside of the duvet.

This is the duvet I found to be the warmest:

The absolute warmest duvet on the market is the Qiviut duvet:

Alpaca Duvet

This Alpaca duvet I have tested and it is also very warm:

• Ave Maria 400 GSM Alpaca Wool Duvet/Comforter

The post The Warmest Wool Duvets (Qiviut, Alpaca and Camel Wool) appeared first on Reactual.

Best Design: The Z-Bar Mini LED Desk Lamp

The slender Z-Bar High Power LED Desk Lamp features high-tech power-saving LED bulbs in a minimalist frame. With its angular black aluminum housing and unique pivot, it belongs on a Berlin engineer’s desk or in the lobby of an upscale New York architect.

The ingenious design extends beyond aesthetics; this is a seriously bright light that uses very little energy. The Z-Bar’s six daylight white LEDs generate about 240 lumens of light and only expends 9 watts of energy.

If 9 watts is still too much energy usage for your taste, activate the built-in 4-step dimming function to produce a softer light for even less wattage. This feature works incredibly well when you are unwinding prior to bedtime. Lower the light before you fall asleep to adjust your brain to get ready for bed.

The thin circular base is weighted to keep the light from tipping over, and adjustable joints can be placed in almost any position without tightening or loosening knobs or screws, simply move the light to where you need it and the lamp will hold to form.

The Z-Bar is the winner of I.D. Magazine “best of category” award. It is available on Amazon for around $300.

Best Overall: Lumiy Lightblade 1500S

If you find your desk lamp’s brightness underwhelming, buy a Lightblade and let there be light. This is the LED desk lamp for those who want only the brightest crispest replica of perfect natural light. With 1100 lux of brightness and a high CRI, the Lightblade can transform even the dreariest space into a warm and bright zone of productivity.

The Lightblade’s radiant lighting comes from its cool and warm white LED’s for a color rendering index of over 90 CRI. A light’s CRI determines its ability to accurately display an object’s full color. The higher the CRI, the more faithfully the color is displayed as if it would be in natural light. The Lightblade’s high CRI makes it a perfect choice for artists and other professionals who require brilliant vibrant colors.

The lamp has other desirable features, including an omnidirectional pivoting head for better control of the lighting. It also has touch sensors that control brightness and monitor energy expenditure.

The Lumiy Lightblade 1500S is available on Amazon for about $100.

Best Value: TaoTronics Smart LED Desk Lamp

The TaoTronics LED Desk Lamp is perfect for those who want bright light at an affordable price. 30 dollars gets you  410 lumens of power and up to 11 levels of brightness, perfect for any setting. The best feature of this lamp is its versatility. It includes 5 color modes, which function as temperatures that you can adjust depending on your need. The soft uniform light is ideal for reading and doesn’t flicker like other value options, while the natural light is perfect before bed. It also has an incredible lifespan. According to the manufacturer, this lamp is rated to last for 50,000 hours and uses 75% less energy than incandescent lights with similar brightness.

The Smart LED desk lamp also looks elegant.  An adjustable gooseneck gives further control over light positioning and brightness, while the blend of silver metal looks modern and can fit in any room. 

The TaoTronics LED Desk Lamp is available on Amazon for about $30.

Most Customizable: The Softech DL-90 Multi-Function LED Desk Lamp

Softech‘s latest LED desk lamp offers an astounding amount of customization for total brightness control. You decide the lighting mode you want and the DL-90 will conform to your request. The lamp has 27 high-power daylight LEDs with a 90+ CRI that comes extraordinarily close to natural light.

The lamp has four distinct lighting modes and 40 brightness levels in total for total precision. The first two modes are for desk work: a reading mode with mid-range colors (4300K-5300K) that are easy on the eyes, and a study mode which has a high range color temperature (6000K-7000K). The lamp can also be switched to a relaxation mode and a sleep mode — these have softer, warm color temperatures.

This lamp uses 10 watts or less of power to provide light equivalent to a 100-watt incandescent bulb. It lasts about 40,000 hours or 20 years of normal use. An automatic turn-off feature extends lamp life even further.

The Softech DL-90 lamp is available from Amazon for about $70.

Most Versatile: BYB E-430

Clamp-on desk lamps are a great option for those working who need high-quality illumination but are working with limited desk space. The award-winning design of BYB’s E-430 dimmable LED desk lamp delivers energy-efficient lighting from a slender device latched onto the side of your desk. It has a swivel lock socket that tilts in any direction, whether it’s on the desk or not. The adjustable arm is matched by a flexible head and includes built-in dimming strips.

It delivers 4 lighting modes and 6 levels of brightness, ranging from study mode to bedtime mode. We also like that the lamp is rated for 50,000 hours and comes with a 5-year warranty.

The BYB E-430 is available on Amazon for around $110.

Best Smart Design: TaoTronics TT-DL27 Desklamp

Take advantage of four distinct lighting modes with this versatile smart LED desk lamp from TaoTronics. You can set the lamp to sleep mode, study mode, reading mode, or relax mode, each delivering a customized LED distribution designed to satisfy your needs. And if study mode is likely to become sleep mode, you can just activate the 1-hour off timer on the lamp to make sure it shuts off as you drift to sleep.

I also enjoyed that you can swivel, rotate, and bend the head and neck of the lamp to fit your lighting needs. Just tilt the head to activate a wide 62cm2 area of light, enough to illuminate your entire desk area. The metal arm and sturdy base are hallmarks of great construction, making sure the light doesn’t fail on you.

The TaoTronics LED Desklamp is available for around $35.

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Schott Zwiesel Glassware

Schott Zwiesel is a German company known for glassware innovation since 1872. They create break-resistant, chip-resistant, and scratch-resistant stemware. The crystal glass has added titanium for strength and zirconium for crystal clarity, making it dishwasher safe.

I have their glassware at home — the pieces are versatile and can be used daily, yet they are elegant enough to use on special occasions. They are slightly expensive, but the investment is worth it.

Schott Zwiesel is available on Amazon.

Duralex Picardie Tumblers

Duralex has been manufacturing tempered glassware in France since 1929. Their Picardie Tumblers are known for lasting decades — they will bounce several times when dropped on the floor and survive without a crack. The tumblers can also withstand a sudden thermal shock — the temperate glass can go from -4° F to 212° F without breaking. This means they can be used to drink hot beverages. Duralex glasses are also lighter and more elegant than similar tempered glass products.

Duralex went into court-ordered liquidation bankruptcy in 2006 but has since partnered with Emile Henry, an old French manufacturer of cooking ware, to return to production.

Duralex doesn’t offer any product warranty beyond a 21-day return policy. However, we found no tempered glass tumblers with an extended warranty.

Durlaex Tumblers are available from Amazon for about $18 for a set of six.

Fortessa Fortaluxe Vitrified Dinnerware

Fortessa is a dinnerware company line created by the German company Schott Zwiesel. Fortessa specializes in vitrified china dinnerware. The china is reinforced with alumina or magnesium oxide for durability and thermal shock resistance. The dinnerware is called Fortaluxe SuperWhite, and it is used in many restaurants around the world and is reasonably priced.

You can find Fortessa dinnerware on Amazon.

Pyrex Bowls

Pyrex is another brand of tempered glass products renowned for their durability. The Pyrex brand was introduced by Corning Incorporated in 1915. Today, Pyrex is owned by World Kitchen and Pyrex glass products are manufactured in Charleroi, Pennsylvania. Recently, there have been rumors circulating about Pyrex products. The rumors suggest that Pyrex products are made with inferior materials, prone to breakage, and manufactured in China. However, this lengthy article on the myth-busting website Snopes.Com, concludes that the rumors are false. Here is an excerpt from the article:

While it is literally true that the material used in manufacturing Pyrex brand glass bakeware has changed from borosilicate glass to soda lime glass, the brand’s current owner, World Kitchen, claims that changeover began back in the 1940s and long antedates Corning’s 1998 sale of the brand, stating that “The Charleroi [Pennsylvania] plant has produced PYREX glass products out of a heat-strengthened (tempered) soda lime glass for about 60 years, first by our predecessor Corning Incorporated, and since 1998 by World Kitchen. In fact, since the 1980’s, most, if not all consumer glass bakeware manufactured in the U.S. for consumers has been made of soda lime glass. Consumers should know that soda lime glass, such as that used to make PYREX glass bakeware, is significantly more resistant to breaking on impact than borosilicate glass and comparably resistant to breakage caused by severe temperature changes.”

World Kitchen itself states that it has received complaints from only “a very small number of consumers” about unexpected breakage. It notes that the Consumer Safety Product Commission has found no safety issue with Pyrex glass bakeware.

Pyrex Bowls are available from Amazon.

Le Creuset French Ovens

Le Creuset has been producing handcrafted French Ovens in their foundry in Northern France since 1925. Their cookware is made with enameled cast iron and is known for lasting decades. The Le Creuset foundry uses standard sand-casting methods to produce its cookware. After hand finishing, items are sprayed with two coats of enamel, and each is fired at 800 °C. The enamel becomes resistant to damage during regular use.

Le Creuset cookware has a lifetime warranty that the products are free from defects in material and workmanship.

If you want an equivalent American-made product, see Lodge Dutch Ovens. We choose to feature the Le Creuset French ovens because, based on our research, they have an edge in quality.

Le Creuset French Ovens are available from Amazon for about $235.

The post A List Of Break-Resistent Glassware and Dinnerware appeared first on Reactual.

Panasonic’s Eneloop Pro AA Batteries.

These are made with Nickel-Metal Hydride (NiMH) chemistry and have low standard discharge, meaning they can hold a charge for years.

AmazonBasics AA High-Capacity Rechargeable Batteries are a reliable low-cost alternative. They are about 30% cheaper than Panasonic cells, but last only 75% as long per charge.

The Details

Panasonic eneloop pro batteries are high-capacity lower-cycle AA battery popular with electronics reviewers and photography enthusiasts. First launched back in 2006, Sanyo eneloop batteries (since acquired by Panasonic) use eco-friendly NiMH cells designed for use with a wide-variety of products, ranging from flashlights to cameras. Up until the eneloop’s debut, rechargeable batteries were prohibitively expensive and couldn’t hold a charge for anywhere near the length of their alkaline competitors.

Eneloop changed that, but still lacked a little when compared to alkaline batteries or newer competitors. Panasonic’s upgraded option, eneloop pro, can maintain a charge for an extended period of time, with a capacity of 2,550 mAh and Low Self Discharge (LSD) technology. LSD tech is thanks to a highly-durable super lattice alloy that prolongs battery life with increased hydrogen stability that leads a stable voltage output and reduced self-discharge. Expect an eneloop pro to still have 85% of its charge after a year and 70% of its charge for ten years.

What really sets eneloop pro apart is the increased performance in high drain devices, such as DSLR cameras and ultra-bright flashlights. Eneloop pro lasts longer and omits more power in these high power consumption devices when compared to similar NiMH rechargeable batteries on the market. Simply put, these are the best choice for photographers and survivalists.

The added power comes at a payoff, however. Eneloop Pro batteries are among the most expensive NiMH batteries on the market, and last for fewer lifetime charges. Panasonic estimates that an eneloop pro can be recharged 500 times, but number is even lower in reality. Compare that to Powerex’s Imedion AA, which boast 1000 recharges.

Another Option

AmazonBasics offers pre-charged high-capacity NiMH batteries for an affordable price. They are rated at 2400mAh, giving them a longer run-time than similarly priced competitors. They are ideal for everyday uses in low drain devices, like TV remotes and electronic alarm clocks.

Wirecutter found that AmazonBasics did not perform as well in high power devices, such as flashlights and digital cameras.

The post The Best Rechargeable AA Batteries appeared first on Reactual.

• The best pair of binoculars is the Carl Zeiss Victory HT Binoculars. They are the brightest binoculars available, and sport a robust and ergonomic design. There is no better option for bird watchers and hunters.
• Nikon Monarch 5 offers a much more affordable yet comparable quality pair of binoculars.
• The best pair of compact binoculars for hikers and everyday use are Bushnell Legend Ultra HD.

The Details

Stellar improvement in binocular technology has leveled the optical playing field. Specialty brands such as Swarvorski and Zeiss still have an edge over their lower priced competitors, but the gap has narrowed enough that you can comfortably purchase a mid-range option without losing much in the way of clarity, color, durability, and ergonomic design.

There are a few important considerations to weigh when picking out a pair of binoculars, and what option is best for you depends on whether you will be gazing at stars or birds.

The optical specification of a pair of binoculars is represented by a number that looks like a basic multiplication equation. 8×42 and 10×42 are the standard binocular specifications, and are the numbers that are best for general purpose use.The first number, which is invariably the smaller of the two, refers to the magnification power of the binoculars. It represents how many times larger the object will appear through the lens than it would to the naked eye.

The second number is the objective lens diameter, which is the larger piece of glass at the front of the binoculars. Objective lens diameter determines how much light is let in. The larger the lens diameter, the more light is let in. Photographers can think of it like aperture on a camera lens. A larger lens also means the binoculars will be heavier, which might compromise how long you are able to hold them steady. Increasing upper arm strength is a great solution to this problem, and will allow you to hold a pair of binoculars for longer while enjoying more light.

Field of View

The field of view is determined by the size of the eye piece and represented in degrees. Therefore, a 7.0 degree field of view would be 7 out of a 360 degree circle.  Wide angle are 7 or more degrees, while standard binoculars are around 5 degrees.

As magnification goes up, the field of view goes down. Birders will sacrifice some field of view for increased magnification. If you want to take in scenic panoramas, opt for a wide angle lens.

Other Factors To Consider

Get a pair of binoculars with a long eye relief if you wear glasses. Eye relief is the vertical distance to which your eye is supposed to sit, and is measured in millimeters. 13-15mm is considered a long eye relief, and the minimum a bespectacled individual would want to comfortably use the binoculars.

Reactual readers will also want to take note of the lens coating. The objective lens will be protected by an anti-reflective coating to minimize glare when light hits the surface. Fully multi-coated lenses are the best for performance and durability, as they enhance clarity, maintain integrity of color, and protect the lens from scratch and other damage.

We also highly recommend you choose a pair of binoculars that is waterproof or, at the very least, water-resistant. Even if you don’t plan to use your binoculars by water, fog and moisture in the air could potentially damage your pair.

Zeiss Victory HT: The Best Binoculars For Hunters and Birders

If you have the money to spare, there is no better pair of binoculars available than Zeiss Victory HT. The manufacturer is a specialty optics company with more than 200 years of binocular manufacturing expertise, and the Victory HT are engineered with precision to deliver the brightest color and most ergonomic design of any pair of binoculars. Released in 2012, Victory HT are made in Germany with the best products and most advanced technology.

They are the brightest premium binoculars in the world. They are the highest contrast and deliver more than 95% light transmission, 5% higher than other premium binoculars on the market. This jump is thanks to the new Schott High Transmission glass, which is exclusive to Zeiss. Schott has been developing special optical glass for more than 125 years, and their HT glass has the highest transmittance levels of any optical lens. This cuts down on a phenomenon known as “thermal lensing effect” and increases blue spectral range, which is particularly helpful in low-light situations.

Hunters and birdwatchers benefit most from the extra color in low light situations, as the HT glass makes the most of deep twilight. The lenses are protected by anti-fogging material which keeps them clear in the early morning cold. The extra color is still noticeable in general daytime use, but the difference is not as drastic as in dim or low-light viewing. If you plan to use your binoculars in daytime, the extra price tag is probably not worth the incremental improvement in color crispness.

The ingenious design of the Zeiss Victory HT sets it apart from competitors. It has a compact bridge and a large easy-to-use focus wheel. The comfort grip system allows you to grasp both optical tubes without a hinge in front of binoculars, and a long eye relief provides a comfortable viewing experience for those with and without glasses. It also has a double hinge feature which increases durability by minimizing the chance of breaking and a robust chassis that is made from lightweight magnesium.

The biggest drawback of the Zeiss Victory HT is obviously the price. Some commenters noted that other premium priced binoculars come with better kit (case, cleaning cloth). The lifetime warranty and 5 year no fault policy do provide some peace of mind for dropping so much on a pair of binoculars.

Zeiss also offers the Victory HT in 10×42, which gives you stronger magnification at the expense of a few degrees in field of view. Another option is the 10×54 version of the Victory HT, which Zeiss launched in 2014. Much lighter than other models with such a large objective lens diameter, this option is great for stargazers and deer hunters who need to make the most of nearly non-existent light.

Another Option For Bird Watching: Nikon Monarch 5

If you are willing to sacrifice color quality, Nikon’s Monarch 5 Series offers near identical image quality for a fraction of the price. It is a mid-level binocular with multi-coated Nikon ED (extra-low dispersion) lens that delivers sharp, high-contrast views. The ED Glass lenses and Dielectric High-Reflective Multilayer Prism Coating were previously reserved for Nikon’s more expensive models, but are available in the Monarch 5 series.

They have a 6.4 degree field of view, and maintain image sharpness outside of a 5 degree diameter up to 80%.

The exceptional design of Monarch 5 is durable and intuitive. It is very light, though not as light as Zeiss (21 oz versus 16 oz). The focus knobs are precise and smooth, very easy to adjust and find the best clarity. We appreciate the fully waterproofed rubber armored fog proof housing, which make this a durable and comfortable pair of binoculars to hold.

One complaint Monarch 5 owners have is that the lens cap is loose fitting, which leads to many lost caps. Nikon assures that this was an intentional design choice, but it nonetheless leads to problems.

 Best Compact Binoculars For Everyday Use: Bushnell Legend Ultra HD

Compact binoculars are lightweight and portable, perfect for hiking and general use while travelling. Any pair with an objective lens diameter smaller than 30mm is considered to be compact.

Bushnell Legend Ultra HD offers stunning HD image, thanks to ED Prime Glass. They are coated with anti-reflective lens and are secured in a lightweight magnesium chassis that is waterproof and fogproof. 

The post The Best Binoculars appeared first on Reactual.

Currently, the best rechargeable C-size battery is the ELB 5000 Battery. A pack of 6 costs $24.

About C-Size Batteries

Although they are no longer as popular as they used to be, C-size batteries are one of the most common alkaline batteries today. They have kept the same dimensions (50 millimeters by 26.2 millimeters) since 1926 and are used in medium-drain electronics such as toys and instruments. Disposable 1.5V alkaline dominated the C battery market for years due to its high capacity and long shelf life.

Rechargeable C-size batteries are rapidly gaining marketshare over their throw-away counterparts, thanks to crucial technological advances within the past decade. Instead of alkaline, they are using 1.2V Nickel-Metal Hydride Chemistry (NiMH) that allows for greater capacity that doesn’t atrophy after long stretches of inactivity. Whereas in the past rechargeable batteries would drain by themselves via discharge even when they weren’t in use, they now retain up to 85% of their charge capacity for months at a time. No more pulling out a rarely used flashlight the night before a camping trip only to find that the charge has evaporated in your garage.

Of all the rechargeable batteries on the market, ELB offers the best C-size battery. The 1.2V NiMH cells have a 5000mAh capacity, almost as much as the standard 8000mAh of disposable alkaline batteries and much higher than other NiMH cells, and close to the capacity of a lithium cell.

For a charger, I recommend the Maha PowerEx MH-C808M. This smart device can charge 9 C-size batteries at a time.

The post The Best Rechargeable C-Size Batteries appeared first on Reactual.

The Details

Tower air filters, frequently using HEPA technology, are designed to reduce exposure to indoor irritants and allergens such as dust, cigarette smoke, pollen, pet dander, mold and mildew spores and other particulate matter. Effective air filtration is especially important for those with allergies or respiratory problems such as asthma. Studies show that those who suffer allergies are often sensitive to multiple allergens, making it nearly impossible to remove environmental triggers without the use of technology such as air filters using the HEPA technology.

HEPA (high-efficiency particulate air) filters work by forcing air through a fine mesh designed to trap particulate that can escape standard filters found on HVAC systems. Many tower air filters contain a HEPA filter, and as air is pulled into the tower by a fan, it is pulled through the filter where particulate is trapped and then clean air is forced back out. HEPA filters are remarkably effective at eliminating environmental irritants, capturing 99.9% of airborne impurities 0.3 microns in diameter, or larger.

Consider the air change rate (ACH), which defines how many times the portable air filter will clean an entire room’s air during one hour. An ACH of 5, for example, indicates the air will be cleaned every 12 minutes.

Another factor to consider is the CADR ratings, which is the clean air delivery rate. This identifies how powerful a tower air filter is. CADR indicates how many cubic feet of air the unit can filter in one minute. You may see ratings for CADR related to irritants such as dust, pollen and smoke on the tower air filter’s packaging. Look for higher numbers if you have a large space, or consider purchasing more than one tower air filter. Here are the best standalone air filters.

The Best Overall Stand-Alone Air Filter: RxAIR Plus

For most people, a stand-alone air filter is a convenient way to cut down on air pollution and minimize annoying affects of allergies. For others, an air filter is a literal lifesaver, killing airborne bacteria and viruses. If you have a weak immune system, go with RxAIR Plus, an air purifier trusted by hospitals around the world.

This high end air purifier harnesses the germicidal ultraviolet light (UV-C) to clean the air as well as germs and viruses ranging from H1N1, TB, and the flu. In addition to a 99% elimination of airborne bacteria and viruses in a space of up to 800 sq. ft, the RxAir uses a system of traps and baffles to catch large particles such as pet dander and dust.

The unit comes with a 5 year warranty that places cartridge replacement. Replacement cartridges are available to keep the machine running at max efficiency even after 5 years. The RxAir Plus comes with a whisper-quiet fan that allows it to purify the air without causing a lot of disturbance, and you don’t have to worry about changing out the filters.

The Best Stand-Alone Air Filter For Value: GermGuardian True HEPA AC4825

This best-selling unit is an all-around good value, offering true HEPA filtration, a charcoal filter to reduce common odors, and UV-C light technology to kill bacteria and germs. The unit is Energy Star qualified, meaning it meets the strict energy efficiency guidelines set by the US EPA.

Air cycles through three stages to ensure maximum effectiveness. First, air is filtered through a pre-filter and charcoal filter to capture large particles and remove odors. Then, air is filtered through the HEPA filter, capturing 99.97% of airborne particles larger than 0.3 microns. In the last stage, UV-C light kills airborne viruses and bacteria, and titanium dioxide destroys the molecules that cause odors. Common viruses and bacteria that can be killed by the UV-C light stage includes rhinovirus, E. coli and streptococcus, responsible for millions of illnesses each year.

One downside is that it does require an air filter change every 7 months. The GermGuardian tower air filter includes an indicator light that blinks when it’s time to replace the filter or bulb.

The Best Compact Stand-Alone Air Filter: Honeywell QuietClean Compact Tower Air Purifier

The compact Honeywell QuietClean weighs just 1 pound, is 12.6 x 17.8 x 10.5 inches, and has a built-in handle, making it easily transportable and ideally suited for any tight space, including a nightstand, table or you can place it on the floor. It is whisper quiet, has two speed settings that can be set via an easy control knob on the top of the unit, and a permanent, washable iFD filter.

IFD (intense field dielectric) filters are a honeycomb of hollow air channels with floors and ceilings alternately charged or grounded via embedded electrodes to create a powerful, polarized electrical field inside the air channels which can trap 99.99% of particulate matter 0.3 microns or larger, including virtually all viruses, bacteria and spores. The iFD filter can be removed from the unit, easily washed with water and reused, so it never needs replacing.

The Honeywell QuietClean has a CADR rating of 40, meaning it can filter 40 cubit feet of air per minute, ideal for smaller rooms up to 62 square feet. The energy efficient design requires only as much electricity as a small light bulb to run, reducing your energy costs as compared to many other models. Air is effectively filtered through the unit 5 times per hour.

The Best Standalone Air Filter For Allergies: Honeywell True HEPA Allergen Remover

The Honeywell True HEPA Allergen Remover tower air filter is the number one recommended model by allergists, and the Honeywell brand is recommended by 7 out of 10 physicians who recommend the purchase of an air filter. This portable unit weighs just 21 pounds, making it simple to carry from room to room via built in handles on the sides. It can circulate the air in a 21’ x 22’ room up to 5 times per hour, and has a powerful CADR rating of 300, meaning it can clean up to 300 cubic feet of air per minute. There is an activated carbon pre-filter to help reduce common household odors, such as those caused by pets or cooking.

The unit features easy tap electronic controls, 3 cleaning levels and a turbo clean setting. A timer can be set to shut off automatically after 2, 4 or 8 hours, and there are built in electronic filter replacement reminders. A light/LED dimmer control on the top of the unit makes it easy to determine the operating status even in the dark. This unit functions most efficiently in a medium to large sized room and includes a true HEPA filter, guaranteeing 99.97% of allergens and other irritating particulate will be removed from the indoor environment.

The post The Best Standalone Air Filters appeared first on Reactual.

Yaks are primarily raised by nomadic Tibetan and Mongolian families. Their wool is combed (not shorn) once per year in the springtime when the animals shed their winter coat.

Some advantages of yak wool:

• Yak wool is 66% more breathable and 40% warmer than merino, weight for weight
• Wicks moisture efficiently and allows sweat vapor to escape from your skin, so you won’t overheat or feel clammy
• Naturally anti-bacterial fabric smells fresher longer
• Feels soft like cashmere – and there’s no itch

The major producers of yak wool clothing are: Kora, Khunu and Handcombed.

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