Description
The VIQUA AWP30C-V Clear Housing is a robust, transparent 3-piece filter housing designed for use with standard 2.5″ × 10″ cartridges in residential and light commercial water filtration systems. Its valve-in-head design with integrated shut-off and bypass makes servicing quick and convenient, while the clear sump allows you to visually inspect your filter without disassembly — saving time and helping you change cartridges at just the right moment.
Key Features
- Transparent housing sump: See the condition of the cartridge at a glance to know when replacement is needed.
- Valve-in-head design: Built-in shut-off and bypass functions let you change cartridges without shutting off the main water supply.
- Integrated pressure relief button: Eases pressure buildup before opening the housing — safer and cleaner maintenance.
- Durable 3-piece construction: Reinforced materials and seal design provide reliable performance and longevity.
- NSF/ANSI 42 certified: Meets industry standards for material and structural integrity when used with appropriate cartridges.
- Easy plumbing connections: Standard ¾″ FNPT inlet and outlet for straightforward integration with most cold-water lines.
Compatibility
This housing works with all standard 2.5″ × 10″ filter cartridges, including but not limited to:
- Sediment filters (e.g., 5 µ or 1 µ)
- Carbon block or taste/odour cartridges
- Specialty media filters used for chlorine, VOCs, iron, or particulates
It’s ideal as a point-of-use or pre-treatment housing ahead of more advanced systems like reverse osmosis or UV disinfection (cartridges sold separately).
Specifications
- Model: AWP30C-V
- Cartridge Size: 2.5″ × 10″ standard filter cartridges
- Connection Size: ¾″ FNPT inlet/outlet
- Maximum Flow Rate: ~6 GPM (23 L/min) with a typical 5 µ cartridge
- Dimensions: ~4.5″ diameter × ~11.75″ length
- Weight: ~4 lb (2 kg)
- Operating Pressure: Cold-water line application
- Maximum Temperature: ~100 °F (38 °C)
- Certification: NSF/ANSI 42 for material and structural integrity
Applications
The AWP30C-V housing is suitable for:
- Whole-house point-of-entry filtration ahead of appliances or branch lines
- Under-sink / point-of-use filtration for drinking water
- Pre-filtration for RO systems to reduce sediment and chlorine before membrane stages
- Cottage, condo, or light commercial use where versatile cartridge options are needed
It’s especially useful in locations where visual monitoring of cartridge condition helps maintain water quality, and where main shut-off isolation isn’t available.
Maintenance
- Inspect regularly: Use the clear housing to visually check for cartridge saturation or dirt buildup.
- Replace cartridges timely: Follow the cartridge manufacturer’s recommended interval (often every 6–12 months depending on water quality).
- Use the integrated shut-off and bypass: When replacing cartridges, switch the valve to bypass so water flow continues through the system with minimal disruption.
- Relieve pressure before opening: Press the pressure relief button before unscrewing the sump to avoid spills and ensure safety.
- Lubricate seals: Apply food-grade silicone grease to O-rings at routine service to keep a good seal and extend O-ring life.
Tips for Best Performance
- Choose cartridge types based on your water quality goals (sediment vs. taste/odour vs. chemical reduction).
- Mount the housing in an accessible spot — its clear design makes monitoring simple.

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