6x16x1 MERV 13 AC Furnace Filters 6 Pack botanicare 5 for maximum nutrient absorbency

5 for maximum nutrient absorbency

Contains two dual-ball bearing fans with PWM-controlled motors to minimize noise

10" double cinching ventilation ports and 4 inch wire ports everywhere you need them

Geoflora Nutrients BLOOM formula features a higher ratio of phosphorus and potassium to support healthy fruit and flowering sets

Its UV treatment kills all living bacteria and microbes and ensures safe water for your family and plants

6x16x1 MERV 13 AC Furnace Filters 6 Pack botanicare 5 for maximum nutrient absorbencyNordic Pure MERV 13 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 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200