18x24x1 Pleated MERV 7 Air Filters 12 Pack Cloning & Seed Starting The motor box containing the

The motor box containing the fan’s impeller and blades can be detached from the mounted frame for easy cleaning and maintenance

Recirculating: Mix 2-3 tsp

These blue polypropylene coveralls protect against dust

pH- is designed specifically to reduce the pH level during the Grow phase

Hydrologic's instant dechlorinator and sediment filter with upgraded KDF85/Catalytic Carbon filter

18x24x1 Pleated MERV 7 Air Filters 12 Pack Cloning & Seed Starting The motor box containing theNordic 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