28x32x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification Mimick real seasonal lighting changes

Mimick real seasonal lighting changes with the MINT LED 400

Experience healthier plants with fewer signs of stress and burn

Three measurements

If you have any questions

MIDWEST AND EAST COAST ORDERS SHIPPING FROM OUR MICHIGAN WAREHOUSE WILL INCURE A $3

28x32x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification Mimick real seasonal lighting changesNordic Pure Custom MERV 13 Plus Carbon air filters are made based on the actual measurements so be sure to measure your current filter to get the EXACT dimensions before ordering. As with all Nordic Pure filters, the effective life of your filter depends on the environment in which you live. We recommend changing 1 and 2 filters every 30 90 days. Our 4, 5 and 6 inch thick filters could last up to 6 months. EXACT MEASUREMENT: Furnace and air condition