Flo-n-Gro Premium Tray 4 ft x 4 ft ID - White CO2 Generator For chlorine and chloramines reduction

For chlorine and chloramines reduction for city water

4 Inch 8 Feet Uninsulated Aluminum Ducting + 2 Stainless Clamps: Flame-retardant coating and corrosion-resistant wire helix

Medical quality

3 sprayer nozzles

African violets and all other flowering plants

Flo-n-Gro Premium Tray 4 ft x 4 ft ID - White CO2 Generator For chlorine and chloramines reductionFlo N Gros line of Premium ID (Inside Dimension) trays are built to provide top quality performance for your growing needs. Extra thick, heavy duty, premium, long lasting plastic trays feature an easy to clean square pattern that also drains more easily. The 3 ft x 6 ft, 4 ft x 4 ft and 4 ft x 6 ft models feature 5 mm material thickness, the 4 ft x 8 ft models are 6 mm. Built for rigorous use, the trays feature heavy duty design qualities that include