9_3/4x23_3/4x1 Exact MERV 7 AC Furnace Filters 6 Pack spl_fluence as we do not recommend

as we do not recommend submerging these components

It is compatible with all DSM&T heat mats

Use with 1/4 inch OD Tubing

Listed Organic by OMRI (Organic Materials Review Institute)

Zenport EP2 ePruner 1

9_3/4x23_3/4x1 Exact MERV 7 AC Furnace Filters 6 Pack spl_fluence as we do not recommendNordic Pure MERV 7 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters