Keep your Aqua Ultraviolet Classic sterilizer serviceable with a genuine replacement UV lamp matched to its wattage and part number. Select the lamp for the Classic model you own.

Compatibility

The 3/4-inch and 2-inch Classic units at each listed wattage use the same corresponding lamp. Verify the part number against your existing unit before ordering. These options are not the Advantage 2000/2000+ bulbs.

What's included

One replacement UV lamp in the selected wattage. Quartz sleeve, transformer, and complete sterilizer are sold separately.

Installation and care

Disconnect power before servicing. Follow your unit’s manual, handle the glass carefully, avoid touching it with bare fingers, and never operate the lamp outside its protective housing. Replace lamps on the manufacturer’s maintenance schedule; visible light alone does not establish usable UV output.

Shop corresponding Classic UV sterilizers.

Why shop with Infinity and Beyond Aquatics?

Find aquarium equipment and matching replacement parts in one place, with clear model information and helpful product guidance. Contact our team before ordering if you need help matching a UV unit, plumbing connection, or replacement lamp to your setup.

Product tags: Aqua Ultraviolet, UV Replacement Bulbs, Replacement Parts, Freshwater, Saltwater, Reef Aquarium, Pond.