18x18x1 Pleated MERV 8 Air Filters 12 Pack spl_cg The 4RS-1 must be installed

The 4RS-1 must be installed with a 120/240 volt power circuit (up to 50-amps @ 240vac)

including fertilizer injection systems

Diamondback Moth

DIMENSIONS: equivalent inlet opening to 16” round and 17” round on the outlet side

vegetable gardener

18x18x1 Pleated MERV 8 Air Filters 12 Pack spl_cg The 4RS-1 must be installedNordic Pure MERV 8 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 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters