11 1/4x11 1/4x1 Exact MERV 10 AC Furnace Filters 6 Pack dupe or 30 minutes

or 30 minutes

This compact ballast is loaded with the best features the industry has to offer

Athena Balance adds just enough to the water to create a more homogenous fertilizer solution and reduce the need to pH adjust after mixing

the Xtrasun line of ballasts includes built-in hot restrike programming to protect your lamp and ballast in the event of a power outage

eliminating the need for additional Cal-Mag supplements

11 1/4x11 1/4x1 Exact MERV 10 AC Furnace Filters 6 Pack dupe or 30 minutesNordic Pure MERV 10 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, allergens and other contaminants are removed. MERV 10 furnace filters are comparable to HVAC filters with the rating of MPR 900 1000. While different companies