15x17x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack flowering nutrients • Built-in 15' cordset

• Built-in 15' cordset

Liquid Ladybug™will evaporate more rapidly so morning is the best time to apply

5-inch overall length

The AF365 has a built-in safety feature that prevents the compressor from turning on right away when the unit is activated

Many PK boosters add far too much of these elements and create a cascade of problems

15x17x1 Exact MERV 12 Plus Carbon AC Furnace Filters 6 Pack flowering nutrients • Built-in 15' cordsetNordic 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