20x22x1 Pleated Air Filters MERV 13 Plus Carbon 12 Pack DUCTWORK Air stones will extend the

Air stones will extend the life of your nutrient solution

When you dissolve Commercial Bloom into your water

Working Environment:             Temperature 32-122°F

Improved efficacy when water pH is between 5

Odor Eliminator - Do you gag when you clean up after your pet

20x22x1 Pleated Air Filters MERV 13 Plus Carbon 12 Pack DUCTWORK Air stones will extend theNordic Pure 20x22x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home. It will help eliminate unwanted odors as well as trap most airborne dust and particulate matter for fresh, clean air. Odorous gases and vapors (VOC) are attracted to and held by the activated carbon material while