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VIQUA D4 UV System


Light commercial UV disinfection system to treat water up to 45lpm at 30 mJ/cm².

Payment and delivery details


If you are interested in purchasing this product, please get in touch.

The VIQUA D4 Series UV system offers high performance for small commercial applications.

The Pro Series D4 is suitable for the treatment of a variety of water sources including surface water supplies, bores and municipal water.

Interactive LCD Display: lamp life remaining and quick reference instructions for trouble shooting and replacement part info

Reliable: The constant current feature ensures stable UV lamp output, regardless of power fluctuations. High-performance UV lamp, rigorously tested to provide consistent output over the entire lamp life (9000 hours)

Convenient: Features countdown timer with digital display and audible lamp change reminder for ease of maintenance. Compact design with small installation footprint

Flow rates & UV Dosage: 16mJ/cm2 87 lpm (5.2 m3/hr), 30mJ/cm2 45 lpm (2.7 m3/hr), 40mJ/cm2 34 lpm (2 m3/hr)

VIQUA D4 Brochure

Replacement D4 UV controller, SKU – 650733R-002

Replacement UV Lamp, SKU – 602805

Replacement Quartz Sleeve, SKU – 602732


Payments can be made on by debit or credit card via our secure payment processor (Windcave)

Prices include GST.

We accept Visa and Mastercard


Freight Charges are determined by the size and weight of the items purchased.

Click and collect
All items
Small / light items
Lamps and consumables
Large / heavy items
UV system
Extra Large / Very Heavy / Pallet items
Domestic softener or pH neutraliser

Estimated Delivery Time

Nationwide up to 5 business days but can varying depending on weather events and courier capacity.


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