20_1/2x25_1/2x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Nutriants The multimedia Leap pH probe

The multimedia Leap pH probe can be used to measure nutrient solution and directly in the rootzone in a range of growing substrates including soil

Voltage Range 120-277 VAC 50-60Hz LED Full Spectrum White & Deep Red Flowering Footprint 4' x 4' at 20"-24"" Veg Footprint 6' x 6' at 30" System PPF Efficacy 2

500K Lamps 240V 5

DeuceDeuce is derived from sulfate of Potash

5 ML per gallon will treat 1

20_1/2x25_1/2x1 Exact MERV 7 Plus Carbon AC Furnace Filters 6 Pack Nutriants The multimedia Leap pH probeNordic 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