Replacement UV Lamps for Water Treatment

Shop genuine VIQUA lamps and clearly labeled aftermarket replacements. Match the part number and connector before ordering.

7 products

Selection guide

Standard orders normally dispatch within 1 business day. Large quantities may take longer. Shipping details

Selection guide & product information

Standard-output, high-output, amalgam, medium-pressure, and UV LED component requirements, with replacement identification and electrical matching support.

Shop UV replacement lamps

Choose from genuine VIQUA lamps and clearly labeled GAP aftermarket replacements. Every listing is an individual lamp. Use the full part number in your system manual to choose the correct replacement.

Genuine VIQUA lamps

Compare genuine VIQUA UV lamps
Part number Lamp power Selected systems
S320RL-HO 37 W SP320-HO
S410RL-HO 46 W VH410, VH410M
S740RL-HO 75 W SP740-HO, SPV-740
S950RL-HO 90 W VP950, VP950M

GAP aftermarket replacement lamps

These individual replacement lamps are supplied by Glass Automated Products and are not genuine VIQUA products. Match the full lamp code, system model and connector before ordering.

GAP aftermarket lamps by reference
Lamp reference Selected system references
602805 C4, D4, D4+, D4 Premium, D4-V, D4-V+
S463RL S5Q-PA, SSM-24
S200RL-HO VH200, SC-200, SCM-200, SPV-200, SP200-HO, SPV-3.5

Open a lamp's product page for the documented system references, manufacturer information and current price. Lamp power is not the complete system's power consumption. Match the full part number and approved controller before ordering.

Help me match a UV lamp

For identification, send readable photographs of the lamp marking, connector, system label and ballast label. Quartz sleeves and ballasts and power supplies can be quoted with the lamp.

Specify the component around its job.

A replacement UV source must match more than the space inside a sleeve. Lamp family, electrical operating requirements, base and pin layout, envelope dimensions, and the intended UV output all matter. Glass Automated Products supplies UV lamps and related components for OEM, maintenance, and replacement requirements. Start with the complete lamp marking and the system model, including any revision or controller information.

We quote low-pressure germicidal lamps in standard-output and high-output configurations, amalgam lamps, medium-pressure lamps, UV-A, UV-B and UV-C variants, and ozone-generating or ozone-free requirements. UV LED modules are also available to quote. These categories describe different source technologies and intended uses; they do not imply that one type can be installed in place of another without a system review.

For an existing assembly, provide photographs of the label and connections, the overall lamp dimensions, the ballast or driver part number, and any operating data supplied by the equipment manufacturer. A base that fits does not establish an electrical match. For a new design, explain the working wavelength, target process, thermal arrangement, power/control requirements, and operating cycle. We can review lamp, sleeve, ballast, connector, and accessory needs together as a component inquiry.

Build your specification

Requirement What to provide
Identification System model, original lamp part number, and complete label
Geometry Overall length, envelope diameter, base dimensions, and pin arrangement
Electrical Lamp family, ballast / driver identity, and operating requirements
Optical Working spectrum and ozone-generating or ozone-free requirement
Order Quantity, needed date, destination, and documentation requirements

Works for

UV water-treatment equipment, air and surface disinfection assemblies, laboratory instruments, industrial curing systems, and OEM designs with a confirmed source specification.

Questions before you order

Can you match an existing replacement lamp?

Send the full part number, system identification, label photographs, and dimensions. We review the available information before confirming a suitable replacement.

Are your supplied lamps all manufactured in California?

No California manufacturing claim is made for sourced electrical components. Quartz fabrication is performed in our Huntington Beach shop; lamp supply is confirmed for the quoted item.

Can I replace a standard-output lamp with a high-output version?

Do not assume interchangeability. The lamp, ballast, controls, and system design must be compatible with the proposed source.

Are UV LED modules available?

Yes. Provide the wavelength, optical output requirement, thermal arrangement, driver needs, and application for review.

Does a replacement lamp establish disinfection performance?

Performance depends on the complete system and operating conditions. Follow the equipment manufacturer’s requirements and applicable validation for the installation.

A direct quote, starting at 1 piece.

Glass Automated Products has fabricated quartz in Huntington Beach, California, since 1998. Our in-house work includes cutting, doming, fire-polishing, grinding and finishing, cleaning, inspection, and packaging. Most specifications are quoted within one business day. There is no minimum order quantity beyond 1 piece. Fabrication timing, available documentation, and shipping are confirmed for your requirement. We ship to all 50 states and internationally.

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Most quotes within 1 business day. No minimum — 1 is a real order.