I know return air filters aren't normally high on the list of things to write solid reviews about but due to family allergies and our builder's sadistic sense of humour , After installing 4 different size filters in our house, I often buy tons of filters. I am very happy with the price and quality and have now bought 3 different sizes (16x16, 18x18 and 16x24) in a row because of the product itself. If you are looking for serious, high quality filters at a reasonable price, look no further! These are the filters you are looking for!
Nordic Pure Honeywell FC100A1037 Replacement
10 Review
π·οΈ Nordic Pure 20X25X5 Pleated Replacement Filter
10 Review
π Aprilaire 213 Whole House Air Filter: Advanced Filtration for Purifiers
10 Review
π¬οΈ Nordic Pure 16x20x1 Pleated Air Filter 16x20x1M12 6 Pack - High Performance Filtration Solution
10 Review
NANPU 3/8" NPT Compressed Air Filter Regulator Combo Piggyback, 5 Micron Brass Element, Poly Bowl, Semi-Auto Drain, Metal Bracket, 0-150 Psi Gauge
26 Review
NANPU Air Drying System With Double Filters And Pressure Regulator Combo For Clean And Controlled Air Supply
18 Review
NANPU 1/2" NPT Air Drying System - 5 Micron Particulate Filter, 0.01 Micron Coalescing Filter, Air Pressure Regulator Combo - Semi-Auto Drain, Poly Bowl W/Metal Gauge
23 Review
NANPU 1 FRL Air Filter Regulator Lubricator Combo With 0-150 Psi Gauge, 5 Micron Brass Element, Poly Bowl & Semi-Auto Drain - Metal Bracket Included
20 Review