21 1/2x26x1 Exact MERV 7 AC Furnace Filters 6 Pack lighting-accessories Neptune's Harvest Seaweed Plant Food

Neptune's Harvest Seaweed Plant Food is and organic liquid plant food made from Ascophyllum Nodosum that grows in the frigid waters on the floor of the North Atlantic

Machine packed carbon means more carbon and less movement

24" x 200'

Compares to traditional 1000-watt HPS/MH while consuming only 524 watts

Power cord with roller switch

21 1/2x26x1 Exact MERV 7 AC Furnace Filters 6 Pack lighting-accessories Neptune's Harvest Seaweed Plant FoodNordic 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