28x34x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack covid-19 Vermi T Bio-Cartridge Retail Kits

Vermi T Bio-Cartridge Retail Kits are designed for a retail store to have a convenient way to offer freshly extracted microbe-rich solution to their customers

and biological properties of soil

which causes cell breakdown and death

GROWTH SUBSTRATE: can be mixed with the other components of a growth substrate (peat

28x34x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack covid-19 Vermi T Bio-Cartridge Retail KitsNordic Pure Custom MERV 7 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