13x24x1 Exact MERV 7 AC Furnace Filters 12 Pack spl_cg Nutrient dropper

Nutrient dropper

high-performance expandable pot system built for serious growers

hit the slope of the Matrix and are pushed outward into eight maze sections that have individual holes dripping the water and nutrients onto the Wicking Pad

When placed on top

Can-Filters has designed and built these mini Can-Lite filters for convenience and long life

13x24x1 Exact MERV 7 AC Furnace Filters 12 Pack spl_cg Nutrient dropperNordic 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