17_3/8x35x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack lighting The PhytoMAX-2 400 uses only

The PhytoMAX-2 400 uses only the highest-quality

and flower stages

Increases Longevity and Output

so you'll have 30 days of protection with each 2-pack

sensors and light adapters to be connected to the TrolMaster controllers

17_3/8x35x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack lighting The PhytoMAX-2 400 uses onlyNordic 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