HydroLogic - Stealth RO Sediment Pre-Filter

Essential sediment pre-filter for HydroLogic Stealth-RO reverse osmosis systems. This first-stage filter protects your RO membrane by capturing particulates before they reach the membrane, extending system life and maintaining optimal performance for hydroponics, aquariums, and reef tanks.

Key Features

• First-Stage Protection – Reduces silt, rust, dirt, sand, and sediment
• Membrane Protection – Prevents premature membrane fouling and extends RO system life
• Cleanable & Reusable – Clean regularly to maintain flow, replace bi-annually
• High-Temperature Rated – Up to 140°F (60°C) depending on pressure and load
• Durable Construction – Polyester/cellulose media with polyurethane end caps

Technical Specifications

• Dimensions: 9.75" H x 2.8125" W
• Weight: 0.219 lbs
• Filter Media: Polyester/Polyester-Plus Cellulose
• End Caps: Polyurethane/Plastisol (pliable PVC)
• Center Core: Polyester-Plus
• Temperature Limit: Up to 140°F (60°C)

Maintenance

Regular cleaning extends filter life and maintains system performance. Inspect and clean the sediment filter monthly or when you notice reduced flow. Replace every 6 months for optimal protection of your RO membrane.

Compatibility

Designed for HydroLogic Stealth-RO systems. This pre-filter is the critical first line of defense in your multi-stage water purification system.

Part #: HGC741654 (Replaces HL 22125)