Select Your Filter Size

16x20x4 Honeywell Replacement Filters

16x20x4 Honeywell Replacement Filters

Glasfloss Industries

16x20x4 Air Filter MERV 10 Glasfloss Honeywell Replacement - Box of 5

Glasfloss Z-Line 400 HW 16x20x4 MERV 10 air filters are designed to replace the Honeywell FC100A1029 filters and excel where similar HVAC filters (Heating, Ventilation & Air Conditioning) fall short. These MERV 11 air filters also offer an...

$131.90

Add to Cart Compare Quick view
Glasfloss Industries

16x20x4 Air Filter MERV 11 Glasfloss FC100A1003 Replacement - Box of 5

Glasfloss Z-Line 400 HW M11 16x20x4 MERV 11 air filters are designed to replace the Honeywell FC100A1003 filters and excel where similar HVAC filters (Heating, Ventilation & Air Conditioning) fall short. These MERV 11 air filters also offer an...

$137.43

Add to Cart Compare Quick view