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Gray rectangular UV unit enclosure with two brass side fittings and top label

UV system

ATS GDS-7 Compatible Replacement Lamp & Sleeve

The ATS GDS-7 is a 7 gallon per minute UV disinfection system. The ATS GDS (Germicidal Disinfection Sterilizer) series features a lamp detector and timer circuit board that provides a countdown of how many days and months a lamp has in its life and alarm for when the lamp is exhausted or other error conditions as well as a flow control and solenoid valve connection.

See the replacement schedule

Compatible parts

Everything that fits the Aqua Treatment Services (ATS) ATS GDS-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 GDS-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

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