12x16x1 MERV 13 AC Furnace Filters 12 Pack -monitors-&-timers The growth of roots is

The growth of roots is radial and homogeneous

- 4-hour REI and no pre-harvest interval

B6 that are missing from others

Suitable for 120v

Pumps up to 1200 gallons per hour and has a 17' shut-off

12x16x1 MERV 13 AC Furnace Filters 12 Pack -monitors-&-timers The growth of roots isNordic 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