4 Feet CityFarm Horticulture Full Spectrum LED T8 Growlight - Wire Link Connection CO2 5 (500 ppm) and 0

5 (500 ppm) and 0

A+B pH+ pH-

4ft 2" x 4" NFT Channels x 4pcs

pH Electrode pH electrode with replaceable bridge electrolyte Automatic Shut-Off 8 minutes

Comes with 8 holes (47mm)

4 Feet CityFarm Horticulture Full Spectrum LED T8 Growlight - Wire Link Connection CO2 5 (500 ppm) and 0NEW Samsungs Novel Plant centric Spectrum Made in Malaysia Aluminum back for superior heat dissipation Suitable for seedlings, leafy greens and herbs Warranty: 1 year Specification: Length: 120cm Power consumption: 25W Power Factor: >0. 9 PPF: 62umol s PPFD: >130umol m s @ 15cm Efficacy: 2. 48umol J Lifespan: 40,000 hours Diode: Samsung LM301H EVO Specially designed to provide optimum light quality to the plants, our LED T8 Tube has been practically