12_1/8x15x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_hrg The increased Par creates larger

The increased Par creates larger plant mass and many other plant functions

Includes rectangular base and planter

You must use the TMHDT104

"I've run a lot of LEDs over the years

12_1/8x15x1 MERV 10 Plus Carbon AC Furnace Filters 6 Pack spl_hrg The increased Par creates largerNordic 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