Max and Min readings of CO2
Fully autoclavable
Digital display shows current humidity level
SNS 244C Fungal Control is absorbed systemically by the plant
Made from high grade metals and materials which will last from season to season
17_1/8x34_7/8x1 MERV 14 AC Furnace Filters 6 Pack Water Heaters Chillers Max and Min readings ofNordic 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.