25x32x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack chillers-heaters-and-purification 1 x 16 ft RJ12

1 x 16 ft RJ12 Cable

The controller uses 0-10V adjustable DC voltage to control ballast output power and switch on/off the ballast

Humboldt Nutrients assures that our three-part fertilizer program will produce fantastic yields and premium quality crops

The HLG550 V2 B spec Commercial Indoor Horticulture LED grow light is designed to replace a single-ended 1000watt HID

1-1/4" drain level tube for Aeroflo systems

25x32x1 MERV 12 Plus Carbon AC Furnace Filters 6 Pack chillers-heaters-and-purification 1 x 16 ft RJ12Nordic Pure Custom MERV 12 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