24x24x1 Pleated Air Filters MERV 14 Plus Carbon 6 Pack commercial-greenhouse-fixtures the official USP 797 retest

the official USP 797 retest showed overnight results with the elimination of all airborne bacteria and mold spores

Recommended uses: above ground growing and pot-n-pot

This easy to apply liquid shield locks moisture in resulting in reduced water loss

especially melon and cotton aphids (Aphis gossypii)

(1) Square Flood & Drip Shield

24x24x1 Pleated Air Filters MERV 14 Plus Carbon 6 Pack commercial-greenhouse-fixtures the official USP 797 retestNordic Pure 24x24x1 MERV 14 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