got it
"sleeve and new bulb installed so finally UV filtering my water again; took my electrician 3 tries to get it all right"
VIQUA 602733 UV Quartz Sleeve for E, E4, E4+, E4-V, PRO7
Q&As
VIQUA 602733 UV Quartz Sleeve for E, E4, E4+, E4-V, PRO7
Q&As
Part Number:
602733
Alt Part Number:
15-0355
W2T182834
PUV-16-SLEEVE
350045
Genuine UV quartz sleeve maintains optimal ultraviolet performance for VIQUA E series and Pro7 water systems.
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IN STOCK
Description
Replacement sleeve for VIQUA E4, E4+, E4-V, Pro7 and IHS (E4) Model systems. The quartz sleeve keeps the UV lamp from shorting out and maintains the lamp's ideal operating temperature of 104 Degrees Fahrenheit. Mineral build-up hinders the lamp's effectiveness.
Specs
- Replace every 24 months or as needed
Features
This Item Fits These Select Systems
Overall rating: 4.5 / 5 from 4 reviews.
AI Generated Review Summary
Summary topics
Review topics: ["service"].
Review highlights
Reviews
got it
"sleeve and new bulb installed so finally UV filtering my water again; took my electrician 3 tries to get it all right"
Top quality service. thanks
"Top quality service. thanks"
Excellent product. Timely delivery.
"Excellent product. Timely delivery."
ESP Water Products is the
"ESP Water Products is the only place I go for my home water filtration products. Customer service is tops."
Q&A
Q:
Which systems use the VIQUA 602733 quartz sleeve?
A:
The catalog-approved Fits value lists: E4, E4-V, PRO7, PUV-16-P, UVMax E4, UVMax E4 Plus, E4 (650682), E4+ (650683), E4-50+ (650638-R), E4-V (660040-R), E4-V+ (660043-R), IHS22-E4. Match the exact system label and part number before ordering VIQUA 602733.
Q:
What does the 602733 sleeve do?
A:
It keeps chamber water separated from the UV lamp while allowing UV energy to pass through. It also helps the lamp operate at its intended temperature.
Q:
Is a UV lamp included with the 602733 sleeve?
A:
No. This listing is for the quartz sleeve only. Order the correct lamp, O-rings, or a combined lamp-and-sleeve kit separately when required.
Q:
How often should the quartz sleeve be serviced?
A:
Inspect and clean it during lamp service. Replace it if it is cracked, chipped, cloudy, etched, or cannot be restored; many owners plan on replacement around 24 months, subject to the system manual and water conditions.
Q:
How do mineral deposits affect the sleeve?
A:
Scale or film reduces UV transmission through the quartz. Use the manufacturer-approved cleaning method and replace the sleeve if deposits or clouding remain.
Q:
What installation precautions help prevent breakage?
A:
Turn off power and water, relieve pressure, let the lamp cool, handle the sleeve with clean gloves, align it without forcing it, and replace damaged seals before slowly repressurizing the chamber.
