Aqua Ultraviolet Replacement Bulb - 8w
by Aqua Ultraviolet — see more →SKU 617750200064
Out of stock in-store — order now and we'll bring it in for you, ready to ship (or collect) when it arrives. Paid securely at checkout; we'll email you with timing once it's on order.
- 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 8 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 8 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 8 watt UV sterilizer - typically smaller tanks or nano systems - due for a bulb replacement, usually 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



