Hunter Eco-Silver Perma HEPAtech Air Purifier Duo with 2 Extra Pre-Filters Your floors are sparkling, your counters are spotless, but lingering odors are still the first thing you notice when you walk in a room. Take cleanliness to the next level with this 2 pack of air purifiers. Carbon pre-filters with embedded silver nanoparticles help reduce odors, while permanent HEPAtech filters capture up to 99.9% of dust, pollen and smoke that pass through the units. Let your home be as welcoming as a breath of fresh air. 2 HEPAtech Console Air Purifiers, each includes: - Eco-Silver carbon pre-filter 2 Extra Eco-Silver carbon pre-filters Manufacturer's 1-year limited warranty on motor, 6-month limited warranty on cord and grille Proprietary, permanent HEPAtech filter Captures up to 99.9% of airborne particles as small as 0.3 to 0.5 microns that pass through the unit, including mold spores, dust, pollen, dust mites and smoke Reduces allergens in the air and improves indoor air quality

No need for costly replacement filters; can be cleaned with the upholstery attachment of your vacuum Eco-Silver carbon pre-filter with silver nanoparticles Acts as the first round of filtration Filters dust, pet dander, dust mites, pollen and other particles Antibacterial properties of the silver nanoparticles inhibit the growth of mold, microorganisms and bacteria on the pre-filter Nanoparticles are 99% effective Activated carbon material reduces unpleasant odors and VOCs (including acetone benzene, ethylene glycol and formaldehyde) in the air May be replaced as needed Both the HEPAtech filter and Eco-Silver pre-filter have a timer reset function that turns on to remind you to clean or replace your filter 3-position fan speed control Quiet operation on a low speed setting Since 1886, Hunter has provided you with fans, lighting, humidifiers, air purifiers and air filters of the utmost craftsmanship and quality. With styles ranging from classic to contemporary, products are not only ultra-quiet, but are also beautifully built.

Intent on making your comfort a priority, Hunter designs products with quick, easy installation and maintenance in mind.air purifier for smoke room Sort by:Date - Low to Highbest pre spray carpet cleaner Date - High to Lowclean mold air conditioning ducts Helpful - Low to High Helpful - High to Low I keep one in my bedroom and one in my living room. They are very effective. They do make some noise, but only at the same level as a tabletop fan. Personally, I don't mind this because it gives me some white noise to help me fall asleep at night, and I can both hear and feel the air that the unit moves, which tells me that is is very effective.I especially like the design of the machine, because it draws in air from the front face, and blows the purified air out of the top at an angle.

Because it only needs the front and the top to move air, this means you can place the unit against a wall or in a corner without effecting airflow, since it was never pulling any air from behind.I just called Hunter today, and verified the correct model #'s for replacement filters for the unit. Technically, you only have to replace the Eco-Silver carbon prefilter (about every 3-4 months, depending on use) and the HEPAtech filter is meant to be permanent (only needs to be occasionally vacuumed to maintaiWe have an open floor plan house but I turn this on and it clears out any bad odors in no time. It moves the air around so almost acts like a fan. I also have one in my "closet" which is an entire room. Just makes everything smell fresher. These air purifiers significantly reduce cooking and kitty odors, as well as dust!! I breathe better and wake up much less congested. Filters are easy to clean with a vacuum attachment. extra filters are a bonus, but won't be needed for quite some time by the looks of things so far.

The noise emitted is white and minimal. Couldn't be more pleased with my purchase. Quality of life is improved and cleaning has been made easier!! I love this air purifier. It is quiet and really cleans the air much better than any other brands I have tried in the past. I have no more allergy and asthma problems at home after using these purifiers. I now have one in every room. A great item, must have for houses with pets and musty basements. I love this item! I Have had these for about 3 months. I suffer from COPD. When I don't use these I spend the first hour of my life coughing, when they are on I don't cough. I sleep with 3 shih tzus, and I'm sure they are part of the reason, and my house is surrounded by oak trees, and there are cigarette smokers in my house. So there are many allergens, but these filters have helped immensely. One of the best buys ever from HSN or anywhere for that matter. Very satisfied with these Air Purifiers. Have been using these for a few weeks now.

Have seen a difference in dust and pollen. I keep a clean house, still these seem to get dust in the air, so helps with the cleaning also. I'm so happy I purchased these. I live in an apartment building, and a new neighbor moved in below me who smokes. These two air cleaners keep the air in my apartment fresh and clean! They're also great 'white noise' makers when you turn them up! We love the Air Purifiers. Everything Hunter we have purchased has been a great item, so we really trust the name. My family could tell a difference when coming into the house after only running a short time. It is worth getting, if you have a pet, or just want your home to smell clean and inviting!! Ships from and sold by Filter Monster. Hunter 30901 Replacement Pre-Filter for HEPAtech Quiet Flo Air Purifiers Hunter 30940 Replacement Filter for HEPAtech and QuietFlo Air Purifiers FREE Shipping. Buy a Used "Hunter 30901 Replacement Pre-Filter for HEPAtech Q..." and save 53% off the $29.99 list price.

11.3 x 10 x 2.5 inches #29,059 in Home and Kitchen (See Top 100 in Home and Kitchen) #184 in Home & Kitchen > Heating, Cooling & Air Quality > Air Purifiers > Parts & Accessories #1,358 in Home Improvement > Appliances > Large Appliance Accessories See all 161 customer reviews See all 161 customer reviews (newest first) The filters do not fit 30901 and are useless at this time. I still need filters for Hunter 30901.Respectfully,Fran Sugar-843-222-7594 Exactly what I need, fit my unit . both items fine and are working well.I ended up not needing these, but have found way other uses for them like an extra filter for my aquarium. All, I have to do is cut to fit and they work great! THIS IS THE EXACT SAME PRODUCT THAT THE COMPANY ITSELF SELLS FOR SOOOOO MUCH MORE.WORKS JUST AS WELL, IT'S EXACTLY THE SAME. Trim to fit filter with enough extra for a smaller HEPA filter we have and then some! Inexpensive carbon pre-filter for my HEPA filtration unit