CO2 data: Dual-channel NDIR
Zenport LPG60 Zen-Tek Instruments liquid glycerin filled 0-60 psi pressure gauge is an excellent choice for vibrating environments
What are NemAttack beneficial nematodes
Polyethylene plastic greenhouse film diffuses light well
Safe for use on edible crops and ornamentals
17x25x1 Exact MERV 13 AC Furnace Filters 12 Pack Water Heaters Chillers CO2 data: Dual-channel NDIRNordic 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