8x28x1 Exact MERV 7 AC Furnace Filters 6 Pack bloom nutrients -ON/OFF Switch

-ON/OFF Switch

The dose of concentrate will be directly proportional to the volume of water entering the Dosatron

55-gallon drum

Can be used with pressurized

(2) 20' locking mini 3P M-2P M white RF shielded data cables (for use with PHOTOBIO LEDs)

8x28x1 Exact MERV 7 AC Furnace Filters 6 Pack bloom nutrients -ON/OFF SwitchNordic 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