10x15x1 MERV 13 AC Furnace Filters 6 Pack pumps-&-irrigation Derived From: Naturally occurring

Derived From: Naturally occurring

Inchworms (Alsophila pometaria)

and Onion Maggot)

They feature a convenient access porthole (porthole cover available separately) and multidrill access points to install various meters and pump cords

Surety MA has been developed to optimally deliver nutrition to your plants through all stages of growing

10x15x1 MERV 13 AC Furnace Filters 6 Pack pumps-&-irrigation Derived From: Naturally occurringNordic 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