16_1/2x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack grow-systems-trays-reservoirs Thermal Management - Passive

Thermal Management - Passive

SunBlaster recommends rotating your trays every few days to prevent the roots from growing into your wicking mat and making post harvest clean up a breeze

Twister T4 Stand Only (No Vacuum or T4 Trimming Machine)

Increases crop yields

Sugar Peak Briximus Maximus is a finishing foliar spray formula to be used in conjunction with Sugar Peak's Grand Finale

16_1/2x21x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack grow-systems-trays-reservoirs Thermal Management - PassiveNordic 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