Netafim Bright White Polyethylene (PE) Tubing 3/4" 500FT Tubing and heavy metals—key contaminants that

and heavy metals—key contaminants that can harm plants and damage reverse osmosis membranes

we include a Replacement Indicator Card that turns bright blue when it's time to replace the pack

UV needs clear water to do its job

Plants will tend to have tighter internodes through flowering

You will also notice less susceptibility to storage diseases such as molds and fungi

Netafim Bright White Polyethylene (PE) Tubing 3/4" 500FT Tubing and heavy metals—key contaminants thatNetafim Bright White Polyethylene Tubing 3 4" for Drip Mainlines This Netafim white PE line measures 0. 820" ID and 0. 940" OD, sized as a mainline or sub main for a drip system. The bright white jacket reflects heat and light, which keeps water cooler and blocks light from feeding algae inside the line. Polyethylene handles daily pressure swings and repeated fittings changes without cracking. It ships as a 500 ft coil for greenhouse rows, drip