20_1/2x25_1/2x1 Exact MERV 13 AC Furnace Filters 6 Pack Garden Accessories • Day/Night Humidity Setpoints

• Day/Night Humidity Setpoints

Pair with FloraFlex 1/4" Tubing and Multi Flow QuickFill Disconnect Pipe System (Pre-Assembled 8-Port Bubbler Manifold with shut off valve)

Internal mounted highly reflective aluminum

UV Sterilizer Kit - Big Boy - 8 GPM with ballast and wall mounting clips

To 1 & 3/16 in

20_1/2x25_1/2x1 Exact MERV 13 AC Furnace Filters 6 Pack Garden Accessories • Day/Night Humidity SetpointsNordic 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