HydroLogic Stealth RO 300 – High-Performance Reverse Osmosis System for Hydroponics & Gardening
The HydroLogic Stealth RO 300 is a powerful and efficient reverse osmosis (RO) system designed for hydroponic and horticultural applications, delivering up to 300 gallons per day (GPD) of ultra-pure, low PPM water. Built to maximize water filtration efficiency while reducing waste, this system removes 98%+ of contaminants, ensuring clean, pH-stable water that supports optimal plant growth, nutrient absorption, and beneficial microorganisms.
Why Choose the HydroLogic Stealth RO 300?
- High-Output Water Filtration – Produces up to 300 GPD (8.3 GPH) of purified water for hydroponic and gardening needs.
- Removes 98%+ of Contaminants – Eliminates chlorine, sediment, heavy metals, and total dissolved solids (TDS) for optimal plant health.
- Adjustable Waste-to-Product Water Ratio – Choose from 1:1 or 2:1 waste-to-pure water ratios for improved water efficiency.
- 50% Water Savings – Uses significantly less water than standard RO systems, making it eco-friendly and cost-effective.
- Essential for Hydroponic & Organic Gardening – Prevents mineral buildup, stabilizes pH, and maximizes nutrient uptake.
- Reliable & Industry-Trusted – #1 selling filter for hydroponics for over a decade, backed by a 1-year warranty.
Advanced 3-Stage Filtration Technology
The HydroLogic Stealth RO 300 features a high-efficiency, multi-stage filtration process designed to deliver the cleanest water possible:
- Stage 1: Pleated, Cleanable Sediment Pre-Filter – Captures dirt, silt, rust, and debris, extending filter life.
- Stage 2: Green Coconut Carbon Block Pre-Filter – Removes chlorine, chloramine, and other harmful toxins.
- Stage 3: 150 GPD Reverse Osmosis Membranes (x2) – Reduces PPMs of total dissolved solids (TDS) for high-purity water.
What’s Included?
- Stealth RO 300 Unit – Pre-assembled for easy installation.
- Inlet Pressure Gauge – Provides real-time pressure monitoring for optimal performance.
- Membrane Power Flush Kit – Helps extend membrane life and improve filtration efficiency.
- Flow Restrictor/Flush Kit Assembly – Allows you to customize your waste-to-product water ratio.
- Inline Shut-Off Valve – Conveniently turns system on/off as needed.
- Tubing & Connectors – Includes food-grade inlet, product, and waste water tubing for safe water flow.
- Double-Ended Filter Housing Wrench – For easy maintenance and filter changes.
Filter Replacement Schedule:
- Sediment Filter: Clean regularly & replace annually.
- Green Coconut Carbon Filter: Replace every 1,250 gallons.
- RO Membrane: Replace every 6 months to 2 years, depending on water quality.
Specifications:
- Gallons Per Day: 300 GPD
- Gallons Per Hour: 8.3 GPH
- Waste-to-Product Ratio: 1:1 or 2:1
- Minimum Feed Pressure: 40 PSI
- Recommended Feed Pressure: 60 PSI
- Max Operating Temperature: 113°F
- Operating pH Range: 2 - 11
- Max TDS: 1000 PPM
Perfect for Hydroponics, Aquaponics & Organic Gardening
The HydroLogic Stealth RO 300 is ideal for growers who require consistent, ultra-pure water for nutrient mixing, compost teas, and irrigation. With its high efficiency, low waste, and superior contaminant removal, it ensures stronger plant growth, healthier roots, and higher yields.
Upgrade your water filtration today with the HydroLogic Stealth RO 300—cleaner water, healthier plants, and bigger harvests!