25x30x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack loose coco ● Compost tea: Add 2

● Compost tea: Add 2 – 5 ml per gallon of nutrient solution

especially when constrained by external conditions

Pruner cuts up to 3/8-inch thick green wood

Coco coir and soilless media cultivation during reproductive growth

All parts are UL recognized

25x30x1 MERV 7 Plus Carbon AC Furnace Filters 6 Pack loose coco ● Compost tea: Add 2Nordic 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