9x27x1 Exact MERV 13 AC Furnace Filters 6 Pack hydro-systems Suction Lift 24 ft

Suction Lift 24 ft

Measures in PPM (parts per million)

and TDS (ppm) probe for hassle-free measurements

This is a “smart” system—its built-in memory function works with all of your environmental controllers (such as Hydrofarm’s Autopilot line) and timers

Need a 3 in pot

9x27x1 Exact MERV 13 AC Furnace Filters 6 Pack hydro-systems Suction Lift 24 ftNordic 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