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Most Extensive Selection of Commercial & Residential HVAC Filters, from Trusted Brands.
COMMERCIAL & RESIDENTIAL HVAC FILTERS
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Basic Filters

Basic filters like the EZ Flow and KOCH C&I Disposable filters are a great choice for low initial pressure drops and robust construction. Because of the low pressure drop of basic filters like fiberglass or spun glass filters they are recommended by many HVAC technicians. Some systems require less resistance when compared to a pleated style filter. Basic filters are a solid choice to protect residential and light industrial equipment. They also help keep heating and cooling coils clean, which lowers energy bills. You can find a basic filter here at RTF, guaranteed to be available in your size.

Filters

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MERV 1-4 Fiberglass Panel Basic Air Filters (12 Pack)

$ 71.99 - $ 333.99
$ 71.99 - $ 333.99
$ 71.99
$ 57.99 - $ 267.99
$ 57.99 - $ 267.99
$ 57.99

Ensure clean air with MERV 1-4 Disposable Panel Air Filters, crafted by a leading manufacturer. Perfect for commercial, industrial, and residential...

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$ 71.99 - $ 333.99
$ 71.99 - $ 333.99
$ 71.99
$ 57.99 - $ 267.99
$ 57.99 - $ 267.99
$ 57.99
Save up to 20% Save %

Koch Disposable Polyester Panel (12 Filters)

$ 69.99 - $ 229.99
$ 69.99 - $ 229.99
$ 69.99 - $ 229.99
$ 69.99

Disposable Panel Filters for Commercial, Industrial & Residential Use KOCH Disposable Polyester Panel Filters are versatile and suitable for a...

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$ 69.99 - $ 229.99
$ 69.99 - $ 229.99
$ 69.99 - $ 229.99
$ 69.99

Koch Disposable Fiberglass Panel (12 Filters)

$ 59.99 - $ 277.99
$ 59.99 - $ 277.99
$ 59.99 - $ 277.99
$ 59.99

Disposable Panel Filters for Commercial, Industrial & Residential Use KOCH Disposable Fiberglass Panel Filters are versatile and suitable for ...

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$ 59.99 - $ 277.99
$ 59.99 - $ 277.99
$ 59.99 - $ 277.99
$ 59.99