Eiger Big Blue 20″ x 4.5″ Triple Housing Whole House Water Filter System with Pressure Gauges – 1″ Inlet/Outlet
The Eiger Triple Big Blue 20″ x 4.5″ system, featuring 1″ ports and pressure gauges, is a comprehensive professional filtration solution for main water supplies, designed for high flow rates and demanding installations. The Big Blue 20″ x 4.5″ dimension offers a large filtration surface area, stable flow, and superior sediment capacity compared to standard 10″ systems.
Robust Construction & Flexible Installation
The system features a reinforced, high-durability metal frame/base, ideal for residential or commercial use. The base provides dual installation options:
- Floor Mounting: Includes rubber bases for stability and anti-vibration support.
- Wall Mounting: For space-saving and organized installation.
Safe Maintenance with Pressure Relief Button
Each filter housing is equipped with a red pressure relief button to reduce pressure before maintenance, making cartridge replacement easier and safer.
Dual Pressure Gauges for Complete Operational Control
The system is equipped with two pressure gauges:
- Inlet Gauge (before the 1st stage): To indicate the feed pressure from the mains.
- Outlet Gauge (after the 3rd stage): To indicate the pressure after filtration.
This allows you to directly monitor the pressure drop, helping you identify exactly when the filters are becoming clogged and require replacement, thereby maintaining steady flow and optimal performance.
Technical Specifications
- Type: Triple main supply filtration system
- Housing Dimensions: Big Blue 20″ x 4.5″
- Connection: 1″ (inch)
- Frame: Heavy-duty metal
- Mounting: Floor (with rubber bases) or Wall Pressure Relief: Yes (on each filter housing)
- Pressure Gauges: 2 (Inlet & Outlet)
 Ideal For
- Detached houses & apartments with high water consumption needs
- Apartment buildings and central water installations
- Commercial spaces and retail stores
- Hotels and hospitality/tourist units
- Installations requiring high flow rates and precise pressure monitoring
The Eiger Triple Big Blue 20″ x 4.5″ system combines performance, durability, and full operational control via its pressure gauges, offering a reliable solution for plumbing protection and superior water quality throughout the entire network.
