16_1/2x21_5/8x1 Exact MERV 8 AC Furnace Filters 6 Pack AC / Dehumidification / Humidification Highly experienced gardeners designed the

Highly experienced gardeners designed the ultimate ratios of triple washed coco coir

Efficacy : 600mW/J

Packaging Dimensions - 31" x 21" x 9"

The Reservoir has an increased lip height

16_1/2x21_5/8x1 Exact MERV 8 AC Furnace Filters 6 Pack AC / Dehumidification / Humidification Highly experienced gardeners designed theNordic 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