28x32x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification Helps improve flowering and bloom

Helps improve flowering and bloom development

Includes all screws and hardware to easily mount to a cabinet or wall

Experience healthier plants with fewer signs of stress and burn

If you have any questions

Mimick real seasonal lighting changes with the MINT LED 400

28x32x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack ac-dehumidification-humidification Helps improve flowering and bloomNordic 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