Pay in 4 interest-free payments of $4.00 Learn more
Ships within 48 hours · Estimated delivery Oct 4 - Oct 9
The organic acid present in pH Down™ gently lowers the pH of water
• Compact design minimizes interference with sun in greenhouse applications
Magnetic 100W MH
The Quantum Dimmable Ballast is silent
This ballast is built to last with a patented design that allows electrical contact to happen only when a seal is achieved
LightRail Drive Wheel O-Ring Kit (Tension Spring, O-Ring, Nut, Bolt) meters-&-solutions The organic acid present inDrive Wheel Replacement Kit for LightRail 3. 0, 3. 5 and 4. 0. This is great for DIY customers. The Drive Wheel Kit comes packaged with a new tension spring and fasteners in a header labeled zip lock with instructions. Drive Wheel O Ring Kit (Tension Spring, O Ring, Nut, Bolt). Includes a black rubber wheel, tension spring and one bolt. For an instructional video demonstrating the assembly, go to https: www. youtube. com watch? v=_NBIV IjSi8 Light
