25x32x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack extension Bio·Heaven™improves the effects of all

Bio·Heaven™improves the effects of all foliar sprays and fertilizers used to feed the plant

but it also means they'll work wherever and however you grow

and other beneficial soil organisms unharmed

000 rated life hours

If it is not too far gone

25x32x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack extension Bio·Heaven™improves the effects of allNordic 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