30 times more efficient than ordinary fiberglass filters at capturing the smallest, most troublesome particles (3-10 microns in size).
Made in the U.S.A. with automated manufacturing to ensure consistent construction
Electrostatically charged filter media that doesn't promote the growth of bacteria, mold, mildew, or fungi so they're a great choice for families with small children
100% TIER1 NO WORRIES GUARANTEE: We stand behind the quality of filtration and overall performance of our Tier1 filters!
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All customers are entitled to a return window of 14 days, starting from the date of delivery of the product(s).
Customers are advised to read our return policy for details of the return process, eligibility, refunds as well as cancellations or exchanges.
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Customer Reviews
Great productReceived very quickly, works great. Will order again
5Five StarsNice price
5Well doneA very nice product. It may take a little bit of lead time for the filters to arrive, but that is fine by me for such a nice price for a Merv 8 filter (Filtrete only gives you Merv 6 at around this price).
5easy to useGood value, works quite well.
5Tier 1 FiltersFilters seem okay. The size is smaller than the 3M Filtrete filters I was using but still work. You probably get what you pay for but for the price these will do.
3Five Starsjust as good as much more expensive filters. will be reordering.
5Work great!These filters are all that we use anymore. The build quality is a lot better than local hardware store filters. They last about three months in the high desert.
5Five StarsGreat product!
5Five StarsGood price and are good for everything from rentals to your home.
5Five StarsActual measurement of the 14by 20 by 1 was a tight fit.
5
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