18x28x1 Exact MERV 14 AC Furnace Filters 6 Pack Hydro Components Highest efficiency full spectrum grow

Highest efficiency full spectrum grow lamp

Number of Tumblers: 1 Wet and 1 Dry or 2 Wet or 2 Dry

Dimensions- 32” W x 32” D x 60” H

The 3-way connectors can be used as replacement corners for GeoPlanter Fabric Raised Beds or for creating the upper corners of a trellis structure

18x28x1 Exact MERV 14 AC Furnace Filters 6 Pack Hydro Components Highest efficiency full spectrum growNordic Pure MERV 14 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.