12x20x2 Pleated MERV 13 Air Filters 3 Pack featured 5hp blower works with the

5hp blower works with the leaf collector in order to produce the 2000 CFM airflow capacity necessary for proper suction

5" of Headspace on each layer

Calcium is known to play a major role in the quality of many crops

commercial organic farmers

The compact size of the station allows anyone with a spare corner to start a garden

12x20x2 Pleated MERV 13 Air Filters 3 Pack featured 5hp blower works with 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