Professionally designed for high frequency systems
- capable of unlimited coverage with the addition of nozzles and valves ( upgrade kits )
9” wide for shade free deployment
CO2 Sensor Type: NDIR (Nondispersive Infrared)
17x21x1 Exact MERV 13 AC Furnace Filters 12 Pack Bio-Fertilizer Professionally designed for high frequencyNordic Pure MERV 13 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, smoke particles, virus carriers, coughs and sneezes, smog, allergens and other contaminants are removed. MERV 13 furnace filters are comparable to HVAC filters with the rating of MPR 2200