18x24x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 1 Pack Sungrower Trellis Netting 1000’ and Shorter Rigid brewball construction ensures long-term

Rigid brewball construction ensures long-term use

Our ground anchors provides a convenient and strong method for securely anchoring greenhouses

Shipping Weight - 18LBS

reapply after 5–7 days

- Grey 5gal - 11inW x 10

18x24x4 (3 5/8) Pleated Air Filters MERV 13 Plus Carbon 1 Pack Sungrower Trellis Netting 1000’ and Shorter Rigid brewball construction ensures long-termNordic Pure 18x24x4 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that will attract 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