23 1/2x25x1 Exact MERV 7 AC Furnace Filters 6 Pack post harvest Each frock is individually packaged

Each frock is individually packaged and gamma-irradiated (sterilized) to a 10⁻⁶ sterility assurance level (SAL) to prevent workplace contamination and cross-contamination of products or materials

Hydrofarm capacitors and replacement capacitors are available in a variety of wattages

Add 2-7 mL of Athena Bloom A per gallon of water during the flowering phase

Mason Bees are found naturally all over North America

23 1/2x25x1 Exact MERV 7 AC Furnace Filters 6 Pack post harvest Each frock is individually packagedNordic 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