13x18x1 Exact MERV 8 AC Furnace Filters 12 Pack shoe-cover Two 4-20mA process outputs with

Two 4-20mA process outputs with range scaling and PID Control

faster with direct sensing technology

• Not for use with pinking shears or scissors with serrated blades

support growing decisions and improve crop performance

Utilizing racking for vertical propagation allows you to take advantage of overhead space

13x18x1 Exact MERV 8 AC Furnace Filters 12 Pack shoe-cover Two 4-20mA process outputs withNordic 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