Microbe Life Hydroponics pH DOWN 1 qt stocked For a flange that does

For a flange that does fit fan intake

and other small to medium-sized spaces

the 4RS-2 kit allows you to control multiple high-powered grow room components efficiently and reliably

Easily connects to the appliances inlet valve via Model 250 Quick Disconnect to any OPD Valve Cylinder such as 5

This enhanced reflectivity promotes healthy growth and potentially increases yields

Microbe Life Hydroponics pH DOWN 1 qt stocked For a flange that doesDescription Product Details: Microbe Life Hydroponics pH DOWN is formulated with R O and UV sterilized water and combines two pH adjusters for buffered effectiveness. It contains three electrolytes to help maintain osmotic balance. Safely lowers pH levels Combines 2 pH adjusters for buffered effectiveness Contains 3 electrolytes to help maintain osmotic balance Will not harm plants Specifications Barcodes: 10097121214034 (GTIN) 097121214034 (UPC A)