17x19x1 Exact MERV 13 AC Furnace Filters 12 Pack Trimmers This controller has the capability

This controller has the capability to run a maximum of (8) 1000W ballasts using 120V power

and controllability

Used to turn on equipment from other power circuit

Promotes extensive

17x19x1 Exact MERV 13 AC Furnace Filters 12 Pack Trimmers This controller has the capabilityNordic 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