17x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack jg Drench or mist your plants

Drench or mist your plants for an explosion of new root growth

our castings also contain small amounts of phosphorus and potassium with naturally occurring micronutrients

cable connector (4–6

Durable handles for easy moving

(1) Float Valve

17x28x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack jg Drench or mist your plantsNordic 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