HydroLogic® Evolution-RO™ Quick Connect Liquid-Filled Pressure Gauge brand_beneficial-insectary The Hydra offers larger hose

The Hydra offers larger hose lengths

and a loop for trowel

FTF's systems are successful regardless of the underlying soil -- it can even be placed directly on paved surfaces

Made from zinc-coated steel

Trees & Shrubs: Mix into the soil used to backfill the planting hole

HydroLogic® Evolution-RO™ Quick Connect Liquid-Filled Pressure Gauge brand_beneficial-insectary The Hydra offers larger hoseThe 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,