HydroLogic Stealth-RO150 150 GPD RO System with Auto Shut-Off | Garden & Hydroponics

Overview

Meet the HydroLogic Stealth-RO150, a 150 GPD reverse osmosis system designed with gardening and hydroponics in mind. It delivers strong filtration by removing 98%+ of contaminants from tap water, providing a solid foundation for plant care. The Stealth-RO150 emphasizes efficiency, offering options for both 1:1 and 2:1 waste-to-product water ratios so you can tailor water use to your setup. Building on a proven track record, this model now produces up to 50% more filtrate water than earlier versions.

Key features

• Removes 98%+ of contaminants in your tap water
• 3-Stage RO unit with 1 RO membrane, Green Coconut Carbon Filter, and cleanable sediment filter
• Includes a membrane power flush kit and automatic shut-off valve
• Pressure gauge with colored operating zones for simple monitoring
• Choice of 1:1 or 2:1 waste to product water ratios

What’s included

• 3-Stage RO unit
• 1 RO membrane
• Green Coconut Carbon Filter
• Cleanable sediment filter
• Membrane power flush kit
• Automatic shut-off valve
• Pressure gauge with colored operating zones
• Wall-mount bracket (metal) and garden hose connector
• Inline shut-off valve, 8 ft product water tubing, 8 ft drain tubing, 5 ft inlet tubing
• Filter wrench and instructions

Designed for space-conscious setups

Built in the USA with a compact footprint (18.5" x 16" x 6"), the Stealth-RO150 fits under most sinks and can be wall-mounted for flexible installation. A garden-ready connection and sturdy hardware simplify integration into existing systems.

Practical uses and care

While results depend on your feed water, the system is designed to provide a steady supply of purified water for plant care and hydroponic reservoirs. Maintenance is straightforward, with a cleanable sediment filter and a dedicated flush kit to keep performance consistent over time.