17_1/8x26_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack coco and control health of biologicals

and control health of biologicals

3000-3200K

Weight: 16

This blend ensures your root zone stays healthy and active for optimal yields

4-Bag Kit (HGB14K) includes the Pressing Screen and the following EXTRACT

17_1/8x26_1/2x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack coco and control health of biologicalsNordic 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