20x25x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack hydro-systems Give us a call

Give us a call

has been naturally processed into a zero nitrogen and high phosphorus fertilizer that will aid in focusing the plant's energy on the production of flowers

Cocogro is exposed to rain water from at least three monsoon seasons

Beneficial nematodes destroy more than 230 different kinds of soil-dwelling and wood-boring insects

Expand & Plant Organic Coir Granules with Microbes & Nutrients 10 lbs fills 2 cu

20x25x4 (3 5/8) Furnace Air Filters MERV 8 Pleated Plus Carbon 2 Pack hydro-systems Give us a callImportant Note: Almost ALL furnace filters have a different "actual size" than the nominal size printed on the air conditioner filter. It's best if you measure your air filter for the EXACT size and compare it to our "Actual Size" and then you can be sure your A C air filter fits! With the 4" and 5" air filters there is a wider variance between the nominal and actual size depending on the manufacturer. If you are replacing a 4 3 8 depth 20x25x4 filter