Genuine VIQUA S740RL-HO Replacement UV Lamp

Genuine VIQUA S740RL-HO replacement UV lamp for SP740-HO and SPV-740 water-treatment systems. Supplied by Glass Automated Products, with help matching your lamp, quartz sleeve and controller.

Specifications at a glance

Compatible system references

VIQUA documentation lists this lamp for: SP740-HO, SPV-740.

Check the model label on your UV chamber and the full part number on your existing lamp. Older equipment may carry the Sterilight name. If your model has an additional suffix or a different controller, send us a photograph of the labels and we will help confirm the match before you order.

What you receive

This listing is for one genuine VIQUA lamp. The quartz sleeve, ballast or controller, seals and other accessories are separate unless specified in your order confirmation.

Plan your replacement

Follow your system manual for the service interval and installation procedure. Lamp wattage is different from the complete system's power consumption; match the part number and controller, not wattage alone.

Need a sleeve or power supply as well? Explore quartz sleeves or ask about a matching ballast or controller.

Ordering and support

Order from one lamp. For repeat quantities or a required delivery date, ask about S740RL-HO or call 714-898-8800. Review our shipping information and return policy before ordering.

Technical references: VIQUA system compatibility and lamp specifications (PDF). Glass Automated Products supplies the lamp; VIQUA is the manufacturer.

Matching quartz sleeve

For SP740-HO systems, compare the QS-740 replacement quartz sleeve. This GAP-made sleeve is sold separately. Confirm the complete system model and end configuration before ordering.