12x12x1 Pleated MERV 13 Air Filters 3 Pack X Nutrients 5 lbs Warranty Information Year

5 lbs Warranty Information Year 1 - All Components

Sensor precision: ±3% at 40% RH and 73˚F (23˚C)

Hydrofarm’s new Designer T5 System delivers performance

Floralife® Transport Paper

Active Aqua 1"

12x12x1 Pleated MERV 13 Air Filters 3 Pack X Nutrients 5 lbs Warranty Information YearNordic 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