1/4'' x 1000' Clear Food Grade Poly Tubing Gardening Accessories efficiency

efficiency

steamed bone meal and micronutrients

- 40'' filter bed

Fully customizable ppm deadband and CO2 setpoint allow flexibility in programming

1/4'' x 1000' Clear Food Grade Poly Tubing Gardening Accessories efficiencyClear Vinyl Tubing (ID) 1 4" (OD) 3 8" 1000 ft Made from strong and durable vinyl material, these tubes are available in a variety of sizes and lengths, great for use with air or water. The tube walls are thick and flexible, and you may choose between the 100% opaque black vinyl, which prevents algae growth, or the clear vinyl that allow for complete visibility. Inner Dimensions: 1 4'' Outer Dimensions: 3 8''