Pay in 4 interest-free payments of $31.21 Learn more
Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Size: 15''x20''
Constructed of aluminum and thermoplastic
It’s a Plain Jane™ mix that contains a proprietary blend of low salt fiber and pith for superior aeration and optimal water retention
14'' x 40'' Charco Filters Plus Activated Carbon Air Filter
Please note that this product will increase the PPM (parts per million) of your nutrient solution
20_1/2x25_1/2x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack complete-systems Size: 15''x20''Nordic Pure Custom MERV 12 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
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