13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated MERV 7 Air Filters 6 Pack Grow Tents The Anden 5781 is composed

The Anden 5781 is composed of an upstream electrostatically enhanced layer (the E-Layer)

Resin sealed circuit board for high humidity installations

We use the exact particle size required for the best air flo

and other organic matter that has been lodged in the system

hold onto the carry case and place the probes into the nutrient tank

13 15/16 x 29 15/16 x 3/4 (13.94 x 29.94 x 0.75) Pleated MERV 7 Air Filters 6 Pack Grow Tents The Anden 5781 is composedNordic Pure MERV 7 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 and other contaminants are removed. MERV 7 furnace filters are comparable to HVAC filters with the rating of MPR 600. While different companies use different scales to measure the air filters