Netafim UV White / Black Polyethylene Tubing, 3/4", 100' PPM | TDS | EC Meters eliminating the need for separate

eliminating the need for separate Cal-Mag supplements

When first turned on the pump will run until it reaches full vacuum

For continuous feeding programs

select plant based esters

Netafim UV White / Black Polyethylene Tubing, 3/4", 100' PPM | TDS | EC Meters eliminating the need for separateNetafim Hydro Flow Netafim UV White Polyethylene Tubing With excellent Ultra Violet (UV) resistance, our reflective white tubing is completely opaque to prevent algae growth. It withstands heat, direct sun and harsh chemicals while producing cooler water temperatures enhancing plant growth. The Super Flex tubing is solid opaque white. The white black poly tubing is white on the outside and black on the inside. (. 82 in ID x . 94 in OD)