22x23x1 MERV 13 AC Furnace Filters 6 Pack ventilation and ducting Note: This product works best

Note: This product works best with soils that contain calcium

Contains three dual-ball bearing fans with PWM-controlled motors to minimize noise

5-inch Replacement Tri-Edge Saw Blade

The ILUMINAR Lighting 750/600W DE-HPS Commercial fixture is a feature rich Double-Ended High Pressure Sodium all-in-one fixture designed for smaller environments that still require the benefits of the double ended configuration

Folds flat for space saving storage

22x23x1 MERV 13 AC Furnace Filters 6 Pack ventilation and ducting Note: This product works bestNordic 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