Aqua Ultraviolet
Aqua Ultraviolet Replacement Bulb - 25w
by Aqua Ultraviolet — see more →$165
Ships Australia-wide1 in stock
Dry goods ship Australia-wide with fast dispatch from Eastwood — or collect in store with the rest of your order.
SKU 617750200255
SKU 617750200255
Paid securely at checkout · ships Australia-wide (or collect in store)
Added — collect in store at Eastwood
- Ships Australia-wide — fast dispatch from Eastwood
- Or collect in store with the rest of your order
- Genuine stock — marine specialists since 2012
Overview
UV bulbs lose germicidal output well before they visibly stop working, meaning your sterilizer can be running for months at reduced effectiveness without any obvious sign. This 25 watt replacement bulb restores full UV output to your Aqua Ultraviolet unit, keeping algae and free-floating pathogens properly controlled.
It's a straightforward maintenance part - the kind of thing worth replacing on a schedule rather than waiting for visible water quality to decline.
Key features
- Genuine replacement bulb sized for Aqua Ultraviolet 25 watt sterilizer units
- Restores full germicidal UV output as the bulb ages
- Straightforward drop-in replacement for routine maintenance
Who it's for
Owners of an Aqua Ultraviolet 25 watt UV sterilizer due for a bulb replacement, typically on an annual basis or when UV output has noticeably dropped off.
Setup & tips
- Replace on a roughly annual schedule - UV output drops well before the bulb fails outright
- Pair with a fresh quartz sleeve at the same time for the best overall UV performance
- Turn off and unplug the unit before opening it for bulb replacement
- Handle the new bulb by its base rather than the glass to avoid contamination affecting UV output



