14x18x1 Exact MERV 13 AC Furnace Filters 12 Pack spl_hf It works by oxidizing the

It works by oxidizing the outer cell membrane of vegetative endospore

1 x 4 ft RJ12 to PushLock Waterproof Connector converter cable

- Protects plants by turning off lighting or CO2 generators when temperature is too high

Pressure (Pa) - 578Pa

Specially designed features allow this tray to sit flat on the pallet racking with a trough that hangs slightly over the edge

14x18x1 Exact MERV 13 AC Furnace Filters 12 Pack spl_hf It works by oxidizing theNordic 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