HydroLogic Stealth-RO300 Reverse Osmosis Filter, 300 GPD ph-ec-tds-meters-and-solutions low noise levels and safety

low noise levels and safety without sacrificing airflow

Outputs: 2 (main/aux)

Additionally top-feed each plant 1-2 quarts of the water/Royal Flush solution

Mycorrhizae

and rebuilt to support the demands of the horticulture industry

HydroLogic Stealth-RO300 Reverse Osmosis Filter, 300 GPD ph-ec-tds-meters-and-solutions low noise levels and safetyStealth RO300 Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency, the Stealth includes your choice of both 1: 1 and 2: 1 waste to product water ratios. Customized for gardening and hydroponics. The #1 selling filter in gardening and hydroponics for 10+ years, the Stealth RO300 produces 300 GPD of ultra pure water. Stealth RO models now produce 50% more filtrate water than previous models. Includes: 4 Stage RO unit,