14x16x1 MERV 13 AC Furnace Filters 6 Pack meters-&-solutions Helps improve heat tolerance

Helps improve heat tolerance

Use Ultra Coir alone or as an amendment to add texture to your soil

It's OMRI Listed for organic use

and feature over temperature protection

naturally occurring insects that feed on fly pupae

14x16x1 MERV 13 AC Furnace Filters 6 Pack meters-&-solutions Helps improve heat toleranceNordic Pure MERV 13 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200