24x30x1 Pleated MERV 8 Air Filters 6 Pack stocked Based on 18 hour burn

Based on 18 hour burn time per day

All 4' end caps include designated drain sections

beneficial bacteria and Trichoderma build a microbial system in and on plant roots which enhance water and nutrient uptake

Best when stored in a refrigerator

- Dimming Settings at 100%

24x30x1 Pleated MERV 8 Air Filters 6 Pack stocked Based on 18 hour burnNordic Pure MERV 8 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 and other contaminants are removed. MERV 8 furnace filters are comparable to HVAC filters with the rating of MPR 800. While different companies use different scales to measure the air filters