10x36x1 MERV 14 AC Furnace Filters 6 Pack HPS and operates at a rapid

and operates at a rapid pace

Perlite #3 features large coarse particles which maximize nutrient uptake

an anti-feedant (deters insects from feeding)

Features a powder-coated black body with a digital LCD display and a corded thermalloy sensor probe

Can be used with beneficial insects

10x36x1 MERV 14 AC Furnace Filters 6 Pack HPS and operates at a rapidNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.