Pay in 4 interest-free payments of $30.39 Learn more
Ships within 48 hours · Estimated delivery Aug 18 - Aug 23
Ingredients: 50-60% aged wood product
240V power cord included
NaCl and 442 conversions printed on the bottle for ease of use
(2) 5 gallon stock tanks with covers (for nutrients)
20x34x1 MERV 13 AC Furnace Filters 6 Pack -monitors-&-timers Ingredients: 50-60% aged wood productNordic Pure MERV 13 Pleated AC Furnace Air Filters provide exceptional filtration for both home and commercial environments. Each time air passes through a Nordic Pure pleated furnace air filter, lint, dust, pollen, bacteria, pet dander, dust mites, mold spores, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200
US$ 98.00
US$ 22.00
US$ 112.50
US$ 27.00
US$ 115.00
US$ 58.00
US$ 105.00
US$ 24.00
