Hydro-Logic Tubing Black 3/8 inch | 50' HVAC even when you're not around

even when you're not around to give it a burp

Easy viewing on the large LCD with plant-safe green backlighting

Stability indicator Meter displays a clock tag that will disappear when the reading has achieved stability

Weight saving aluminum top and bottom

RGF developed Element Air treatment system to provide continuous protection in sensitive air spaces

Hydro-Logic Tubing Black 3/8 inch | 50' HVAC even when you're not aroundHydro Logic 3 8 Black Tubing for Clean RO Water Routing Hydro Logic 3 8 black tubing gives you 50 feet of flexible polyethylene line for moving filtered water between your RO unit, reservoir, and feed points. The 3 8" OD line runs neatly along walls and benches, so you can keep the reservoir area tidy instead of fighting kinked, tangled runs. Its opaque black wall blocks light inside the tube, which helps keep algae from taking hold in the line over a