12x27x1 MERV 8 AC Furnace Filters 6 Pack control system This breathable fabric allows moisture

This breathable fabric allows moisture to escape

• Sorting Sizes: Adjustable to User Preference

The mechanism is mounted in a compact UL Type 3R outdoor enclosure and features a DPDT Switching Configuration standard

The optional Smoke Detector (MBS-SD) can alert the user to smoke within their growing area at ALL TIMES

Anti-Static Layer: To prevent your trichomes—where most of a plant’s high-value terpenes are—from sticking to the sides of the bag and getting stripped off

12x27x1 MERV 8 AC Furnace Filters 6 Pack control system This breathable fabric allows moistureNordic 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