11x32_1/2x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Pest and Disease Control CO2 injection

CO2 injection

• The Quantanium-coated tumbler delicately handles flowers with 40% greater trichome preservation than the competition

The efficiency of all grafting is shown in the take and speed of operation

In a controlled garden environment

Automatic shut-off

11x32_1/2x1 Exact MERV 10 Plus Carbon AC Furnace Filters 6 Pack Pest and Disease Control CO2 injectionNordic 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