UV Water Steriliser | 11W
SKU: EA-WF-UV-03
Ships: Australia-wide for $29.95 standard, or $41.95 express.
Free Click & Collect from our Wyong NSW showroom.
Same-day dispatch on orders before 12pm AEST.
In stock.In stock · ships from Wyong, NSW
Order today for fast dispatch
14-day returns on damaged or faulty items — returns policy
Questions? Call (02) 8772 8162 Mon–Thu 9am–3pm
- Power
- 11W
- Voltage
- 220–240V AC
- Flow rate
- 0.5–1 GPM
- Connection
- 1/4"
Specifications
- Type
- Point-of-use UV water steriliser
- Lamp power
- 11W
- Lamp
- Philips UV, 2-pin head each side (4 pins total)
- UV wavelength
- 254 nm (germicidal UV-C)
- Flow rate
- 0.5–1 GPM
- Chamber
- Stainless steel
- Inlet/outlet
- 1/4"
- Power supply
- 220–240V AC, Australian plug
- Mounting
- Bracket included
- Lamp replacement interval
- 12 months
An 11W mains-powered UV water steriliser sized for point-of-use installations — sits between the entry-level 6W solar/RV units and the larger 25W+ whole-house chambers. 0.5–1 GPM flow rate is the sweet spot for a drinking-water tap, an under-sink RO permeate line, or a single appliance feed where you need pathogen kill without the cost of a 1500-LPH-class chamber.
What 11W Buys You
UV dose is the product of lamp output and contact time. At 0.5–1 GPM through a stainless steel chamber sized for this lamp, an 11W Philips UV lamp delivers enough UV-C energy at the germicidal 254 nm wavelength to inactivate bacteria, viruses, and protozoan cysts as they pass through. It's a chemical-free process — no chlorine, no by-products, no taste change — that complements rather than replaces upstream filtration.
Build
- Chamber: stainless steel construction
- Lamp: Philips UV, 2-pin head each side (4 pins total)
- Connections: 1/4" inlet and outlet — matches standard under-sink RO and bench-top tubing
- Power: 220–240V AC mains, Australian plug
- Mounting: bracket included
Where This Sits in the UV Range
- 6W 12VDC: off-grid, solar, caravan, boat — same flow class, low-voltage
- 6W 220V: mains-powered budget point-of-use option
- This 11W 220V: mains-powered mid-tier, longer UV exposure than the 6W class
- 25W 1500 LPH and up: whole-house and high-flow installations
Critical Maintenance Discipline
Replace the UV lamp every 12 months even if it's still glowing. UV-C output drops below germicidal levels well before the lamp visibly fails. Keep upstream pre-filters fresh — sediment and turbidity in the feed water block UV penetration and reduce pathogen kill regardless of lamp condition.
Key features
- 11W mains-powered UV steriliser — point-of-use disinfection
- 0.5–1 GPM flow rate — drinking tap, RO permeate, appliance feed
- Philips UV lamp at germicidal 254 nm wavelength
- Stainless steel chamber construction
- 1/4" inlet and outlet — matches standard residential tubing
- 220V Australian plug — no power adapter required
- Mounting bracket included
Recommended for
- Point-of-use disinfection at a drinking water tap
- Final-stage UV on under-sink RO permeate
- Appliance feed sterilisation (ice maker, drinks dispenser)
- Small-scale rural or off-mains installations needing pathogen kill
Compliance & certification
Point-of-use UV steriliser — not subject to WaterMark certification under Australian plumbing regulations as a downstream-of-meter product.
Ready to order?
Order before 12:00pm AEST on a business day for same-day dispatch from Wyong NSW. See shipping details.
Frequently bought together
More uv sterilisation
What customers say
5.0 from 74 customer reviews
- Google
“I had an issue with my caravan water filtration and the guys at Enviro Aqua got me sorted with a new system that is far better than my old one and for less than the cost of the previous filters alone. If you have to replace filters in your caravan, look here first.”
- Facebook
“Highly recommended. Unique parts with reasonable prices and great after sales service.”
Australian-owned
Real Wyong NSW warehouse and showroom. ABN 24 638 197 734. Proper tax invoices on every order.
Same-day dispatch
Orders placed before 12pm AEST on a business day ship the same day from Wyong. Tracked Australia-wide.
No proprietary lock-in
Standard 10" and 20" Australian housings. Buy replacement cartridges from any supplier.
UV Water Steriliser | 11W
$100.00 AUD