Growers Choice GC-630NS w/ 4K harvest-solutions This electrode works with the

This electrode works with the HI9815 Turtle pH transmitter

Ideal for running several Waterfarms or multiple air stones at once

Warranty: 5 Years

6 foot power cord

• Tumbler Diameter: 5

Growers Choice GC-630NS w/ 4K harvest-solutions This electrode works with theThis newly redesigned fixture is boasting the famous Growers Choice Spectrum that was horticulturally engineered to replicate and harness the forceful penetrating power of the sun. This is the perfect fixture for all your horticulture applications and is leading the industry with the most efficient dimmable ballast and an open air reflector that utilizes a unique passively cooled design. The new GC 630NS offers ultimate control of spectral output with