Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
it will not translocate in the soil to the roots of desirable plants
Self cleaning sap groove keeps blades from sticking
Heavy RED Spectrum
Protect your plantings with Safe-Grow Greenhouses
without releasing byproducts into your water supply
15x30_3/4x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack growing-accessories it will not translocate inNordic 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