HydroLogic® Evolution-RO™ Quick Connect Liquid-Filled Pressure Gauge brand_beneficial-insectary Made from zinc-coated steel

Made from zinc-coated steel

Encourages the production of root hairs and root branching

It operates at 82% efficiency to help you save money on utility costs

Built-in non-return valve

HydroLogic® Evolution-RO™ Quick Connect Liquid-Filled Pressure Gauge brand_beneficial-insectary Made from zinc-coated steelThe HydroLogic Evolution RO Quick Connect Liquid Filled Pressure Gauge is designed for accurate water pressure monitoring in reverse osmosis (RO) systems used in hydroponics. By tracking pressure drops, it helps indicate when pre filters require replacement, supporting consistent system performance. The gauge features quick connect fittings for easy installation with 1 2 inch tubing and includes a T adapter for placement before the RO membrane,