16x32x1 MERV 7 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Can be used as a

Can be used as a prefilter to the Stealth RO 100 or 200

long lasting

The simplicity of this thermostat and its small design make it a useful addition to any grow room

The environmentally friendly lamps (EN) can usually be disposed of without being recycled

16x32x1 MERV 7 AC Furnace Filters 6 Pack Grow System/ Trays/ Reservoirs Can be used as aNordic 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