16_1/2x21_5/8x1 Exact MERV 14 AC Furnace Filters 6 Pack Nutriants Orthrus MK-V Bi-Directional Closed Loop

Orthrus MK-V Bi-Directional Closed Loop Extractor

When calibration is complete

dependable light PHOTONTEK fixtures have industry leading performance

The EnviroKlenz Air Cartridge has been independently tested and proven to remove 99

Vegetative phase for Reservoir:

16_1/2x21_5/8x1 Exact MERV 14 AC Furnace Filters 6 Pack Nutriants Orthrus MK-V Bi-Directional Closed LoopNordic Pure MERV 14 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 14 furnace filters are comparable to HVAC filters with the rating of MPR 2800.