22x23x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental controlled growth of foliage plants

controlled growth of foliage plants and trees

Volume: 10 Gallon

the Germination Station comes complete with a 72-cell seedling insert

When using this product as a seed treatment

The case is designed to dissipate heat quickly making it run supremely cool without the need for fans or additional cooling systems

22x23x1 MERV 13 Plus Carbon AC Furnace Filters 6 Pack environmental controlled growth of foliage plantsNordic Pure Custom MERV 13 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