20_1/2x25_1/2x1 Exact MERV 8 AC Furnace Filters 6 Pack Pumps & Irrigation Made with quality UL components

Made with quality UL components for quiet operation

Proudly made in the USA

Five bright green LED lights won't interrupt plants' natural cycle and the cap's white brim contrast stitching helps you stand out during the daytime

*Based on flow at an average of 15 psi

- Automatic adjustment of operational differential to keep conditions closest to set points

20_1/2x25_1/2x1 Exact MERV 8 AC Furnace Filters 6 Pack Pumps & Irrigation Made with quality UL componentsNordic 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