22x24_1/4x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack X Nutrients bloom First release should be in

First release should be in early spring

Nordic Pure 20x24x1 MERV 13 Plus Carbon air filters are made of electrostatically charged synthetic materials with an added flat panel infused with activated charcoal that attracts and capture most airborne particulates in your home

Expandable: Add optional side walls and shelves to make one tall 6-shelf unit

Light Souce : LED

leading to better fruit and higher yields

22x24_1/4x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack X Nutrients bloom First release should be inNordic Pure Custom MERV 10 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