30x30x1 Exact MERV 13 AC Furnace Filters 6 Pack air-purification Developed to detect the presence

Developed to detect the presence of CO2 and to monitor temperature & relative humidity in ambient air

Replacement double push button of the Twister T2

Manufactured from waterproof transparent cover

soil-less rooting media and hydroponics

Fuse Rating:                                           6A/250V~

30x30x1 Exact MERV 13 AC Furnace Filters 6 Pack air-purification Developed to detect the presenceNordic 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