Hayward Ultra UV2 Lamp

This is the replacement lamp for the Hayward Ultra UV2 pool sanitizer, Hayward part number 005422901700. UV lamps lose intensity with hours run long before they stop lighting, so a scheduled lamp change is what keeps the system sanitizing at full strength.

Installing it

Shut the system down before opening it. Handle the new lamp by its ends and keep fingers off the glass, because skin oils shorten lamp life. Follow the replacement interval in your Ultra UV2 manual.

Before you order

Match the part number 005422901700 to your manual or the old lamp. This listing is the lamp only.