An Important Date
While we remain committed to helping you keep your system operating efficiently while you transition to a new TrojanUV system, we will be reducing the parts available and offering a last purchase date of September 1, 2022 on select items. This includes certain off-the-shelf items and manufactured/custom items. After this date, these parts will only be available while supplies last. Upon request, parts specifications and drawings for replacement parts that are no longer supported may be provided if available.


When you install a new TrojanUV system, you’ll receive loyalty benefits that includes a one-year extension on our standard system warranty and, of course, the lifetime performance guarantee that comes with all TrojanUV systems.
Which system is right for you? It all depends on your current configuration and which features you need and value most. Replacement systems incorporate technological advancements that help to reduce the total cost of ownership, lower power consumption by up to 80%, and simplify operation and maintenance.
Simply fill out the form below to be connected with a Trojan product expert.



TrojanUVSigna
An innovative UV wastewater treatment system that reduces total cost of ownership while drastically simplifying operation and maintenance.

TrojanUV3000Plus
A preferred UV treatment system, delivering proven, reliable performance worldwide across primary and tertiary wastewater, and reuse applications.
Have questions?
Call us at 1 (888) 220-6118 or complete the form below.
Yes, we will continue to supply key consumables, including UV lamps, UV lamp drivers, quartz sleeves, for the foreseeable future. However, due to changes in technology, uncertain supply, and increasing costs, we will be phasing out aftermarket support for many components. We encourage all TrojanUV4000 customers to start planning a transition to a new TrojanUV system with us to ensure continuity of operations.
Certain critical components will be available for purchase for a limited time. A list of parts scheduled for phase-out is available on this page and will be updated regularly.
We will continue to provide replacement parts while supplies last. Once depleted, we can offer specifications or engineering drawings if available.
Please contact us or your local representative to discuss options and plan your transition. Remember, when you install a new TrojanUV system you will receive loyalty benefits that includes a one-year extension on our standard system warranty and, of course, the lifetime performance guarantee that comes with all TrojanUV systems.


Due to the evolution of UV technology and the commercialization of newer UV wastewater treatment systems, in 2013 continuous production of the TrojanUV4000 suite of systems ceased.
Consumable parts, such as lamps, sleeves, ballasts, wiper seals, and fluids will continue to be stocked and available.

