18x20x4 Filters

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What Our Customers Have to Say

Curtis Thibodeaux 1 day ago
5
Even though I haven’t used the filters yet I know they will work better than the ones from big box stores,price was right
for your order Shirley Scarbrough 3 days ago
5
I have always use this air filter for my home. It works great and I love it. It is the only kind I use and hope they don't quit making them.
Joette Daniels 3 days ago
5
Filters fit well and I noticed a cleaner house.
Patricia Martin 5 days ago
5
We notice dust in the house andd w change the filter.