20" Triple Whole House Rainwater Filtration & UV System (Medium/Large Home) (Unassembled)

20" Triple Big Blue Filter System + UV Disinfection Bundle – Specially Designed for Rainwater

This advanced rainwater treatment system combines triple-stage jumbo filtration with powerful ultraviolet disinfection, ensuring safe, clear, and great-tasting water for homes using roof-collected tank supplies. With high flow capacity and full-spectrum contaminant protection, it’s ideal for large households, farms, and off-grid living.

What’s Included in the Bundle

1x 20" Triple Big Blue Jumbo Heavy Duty Filter Housing
1x 20" Polypleated 20 Micron Filter Cartridge
1x 20" Polyspun 1 Micron Filter Cartridge
1x 20" Carbon Block 5 Micron Filter Cartridge
1x 110W UV Disinfection System (includes 2 UV lamps, quartz sleeves, timer ballast, seals, and mounting clamps)
Mounting bracket, spanner wrench, and four bolts

Product Description

This system delivers complete treatment in four powerful stages. The 20 micron pleated filter captures sediment, colour, and organic matter. The 1 micron polyspun cartridge traps fine particles and cysts like Giardia. A 5 micron carbon block filter then improves water taste and reduces musty or earthy odours common in rainwater. Finally, water passes through a high-capacity 110W UV unit that inactivates 99.9% of bacteria and viruses, such as E. coli and Salmonella — without any chemicals or added taste.

The UV system includes a stainless steel dual-lamp chamber and a countdown timer ballast with audio/visual lamp failure alarms, optimised for high-flow water systems.

Key Features

Three-stage jumbo filtration system with 110W UV protection
Removes sediment, colour, fine particles, taste and odour
Reduces protozoa such as Giardia
UV disinfection eliminates bacteria and viruses (99.9% effectiveness)
Stainless steel UV chamber with diagnostics and dual-lamp setup
Timer ballast tracks lamp life and alerts on failure
Temperature range: 2°C to 40°C
Maximum working pressure: 125 psi
UV flow capacity: 90 LPM (30mJ/cm² dose), up to 168 LPM (16mJ/cm²)

Why You Should Buy

Ideal for large homes, farms, and rural tank systems
Ensures safe, potable rainwater without chemical treatment
Washable pre-filter and reliable UV diagnostics reduce maintenance hassle
Complete setup includes everything needed for installation
Handles high flow with confidence and consistency

FAQs

Q: What contaminants does this system remove?
A: Sediment, organic matter, colour, fine particles, taste and odour, Giardia, and 99.9% of bacteria and viruses including E. coli.

Q: Can I drink the water from this system?
A: Yes – it is designed to produce safe, potable water from rain-fed tanks.

Q: Do the filters and UV lamps need maintenance?
A: The UV lamps should be replaced annually. The pleated filter is washable; other filters generally last 6–12 months.

Q: Is this suitable for high water use?
A: Yes – the system supports high flow rates and is ideal for large households or properties.

Q: What is included in the bundle?
A: Triple filter housing, three filter cartridges, full UV system with lamps and components, mounting bracket, spanner, and bolts.