Aquarius Whole House Triple System Stainless Steel Cover 20" x 4.5"
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The Aquarius Whole House Triple System with a stainless steel cover offers comprehensive water filtration for your entire home.
This is a full 20" x 4.5" system, it effectively reduces impurities and contaminants through three stages of filtration, providing cleaner, healthier water from every tap.
Its durable stainless steel cover ensures long-lasting protection and reliability, supporting your home’s water quality with ease and peace of mind.
**Australian Standard WaterMark Certified
20″ x 4.5″ Triple-Stage Whole House Water Filtration System**
Engineered for Australian conditions, this UV-resistant 304 stainless steel enclosed system is built to protect your whole house filtration investment from sun exposure, heat, corrosion and tampering. Just as you’d safeguard any other important fixture outdoors, this enclosure ensures long-term durability while keeping your home exterior looking neat and well-presented.
Premium 304 Stainless Steel Construction
304 stainless steel is widely recognised for its exceptional strength and resistance to rust and oxidisation. Its alloy blend of steel, nickel and chromium forms an ultra-thin protective chromium layer that prevents corrosion and maintains the integrity of the housing—even in harsh climates.
High-Performance Triple Cartridge System
This system features three full-size 20″ x 4.5″ Big Blue-style UV-resistant housings, delivering excellent water flow, extended contact time and the ability to tailor your filtration setup to your household needs.
Built-In Pressure Gauges
Each stage includes a dedicated pressure gauge to help monitor filter performance. Simply note the pressure readings at installation—when you see a noticeable drop, it's an indication that the corresponding cartridge is approaching the end of its life.
Industry leading 3 Stage System
UV-Resistant 304 Polished Stainless-Steel Enclosure
Heavy Duty Double O-Ring Housing
1″ Brass Threaded Port
60 mm Stainless Steel Gauge
Softens Water and Removes Scale
Reduces Chlorine & Other Chemicals, Bacteria and Heavy Metals
Removes Sediment Particles
Clean drinking water throughout your home
Packaging and delivery
1. Up to 98% Chlorine, Heavy Metals & Sediment reduction.
2. No electric required and no drainage water.
3. Large 20-inch filters allow for maximum water flow with minimal pressure loss.
1st Stage: BB 20" PP 5 micron filter cartridge, standard is Blue filter housing
2nd Stage:BB 20" CTO carbon block filter cartridge, standard is Blue filter housing
3rd Stage: BB 20" PP 1 micron filter cartridge, standard is Blue filter housing
Filter housing: 20" Big Blue filter housing
Operating pressure: 60 ~ 80 PSI
100% Factory tested ready for quick and reliable installation.
Each components have been passed 10,000 times strict cycle testing
under 125 PSI water pressure or burst testing.







