★★★★★ Serving 60,000+ customers with 6,200+ five star reviews.

ATS UV water treatment unit with rectangular gray enclosure and horizontal stainless steel chamber

UV system

ATS SE-7 Compatible Replacement Lamp & Sleeve

The ATS SE-7 is a point-of-use 7 gallon per minute UV disinfection system. The SE (Simple Electronic Series) offers simple ultraviolet disinfection with an additional lamp life circuit board that provides a 365 day resettable lamp life counter and providing UV disinfection with low maintenance and operating costs.

See the replacement schedule

Compatible parts

Everything that fits the Aqua Treatment Services (ATS) ATS SE-7

Atlantic Ultraviolet 05-1346-R G10T5 1/2L UV replacement lamp, 14 inch, 17 watt, for ATS DWS-7, SE-7, Aquafine SL-10A and compatible systems

Atlantic Ultraviolet

G10T5 1/2L Replacement Ultraviolet UV Lamp 05-1346-R

$71.00

For use with ATS DWS-7, ATS SE-7, Aquafine SL-10A, Wedeco CI-1SS, and Ideal Horizons IH-1SS as well as a generic replacement lamp for many other UV systems

Atlantic Ultraviolet quartz sleeve shown for ATS DWS-7 and SE-7 UV systems

Atlantic Ultraviolet

15-0515 UV Quartz Sleeve for ATS DWS-7, SE-7

$26.50

Use with ATS DWS-7 and SE-7

24.5 mm O-ring for sealing compatible UV quartz sleeves, including ATS UV systems

Atlantic Ultraviolet

O-Ring for UV Quartz Sleeve Seal 24.5mm

$3.99

Replacement filter info

Your replacement schedule

Each replacement part of the Aqua Treatment Services (ATS) ATS SE-7, the exact part that fits it, and when to change it.

UV lamp

Part 05-1346-R, G10T5 1/2L Replacement Ultraviolet UV Lamp 05-1346-R $71.00

Every 12 months
Quartz sleeve

Part 15-0515, 15-0515 UV Quartz Sleeve for ATS DWS-7, SE-7 $26.50

Every 2 years

Manuals & instructions

Manuals and guides

Focused on What Matters

Team of Trained and
Experienced Specialists

Live US-Based
Support Team

Top Rated
Service

Free Fast Shipping
On Orders $99+