20" X 22" X 1" Permanent Washable Filter These premium quality washable filters are guaranteed to last a lifetime. They are interchangeable with 1" disposable filters and can be easily cleaned and used again and again. Never buy another filter.
Guaranteed to last for life, a washable filter provides affordable, clean indoor air. Rated MERV 5, this filter captures large particles of dirt, dust and pollen. It uses a stage loading, peak and valley design to capture large particles on the exterior and smaller particles in the inside. It provides unrestricted airflow when vacuumed once a month and washed every three months. Without foam and metal, the filter does not corrode or degenerate over time. These features enable the filter to provide clean air for life.
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Comments about Filtration Manufacturing 20" X 22" X 1" Permanent Washable Filter:
We live in a small town that does not have certain air filter sizes. This is great and I can clean it and reuse it!
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Comments about Filtration Manufacturing 20" X 22" X 1" Permanent Washable Filter:
Filter fit perfectly in to place. We have claened it out easy to clean, fit right back in to place. I really like the reuseable filter, its nice to just hose out the dirt.
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Comments about Filtration Manufacturing 20" X 22" X 1" Permanent Washable Filter:
Needed a new HVAC filter and found a permanent one that needs periodic cleaning.
Displaying reviews 1-3
The main ingredient in almost all water filters is activated carbon, which is a form of carbon that has been processed to make it extremely porous and thus to have a very large surface area available for absorption of chemicals and impurities.
