What is the G-QS-001 Replacement Quartz Sleeve used for?

The G-QS-001 Replacement Quartz Sleeve is designed to maintain the performance and efficiency of UV water sterilizers by providing maximum UV transmission and protecting the UV lamp in systems like Viqua VH200, S1Q-PA, and SSM-14.

How does the G-QS-001 Quartz Sleeve improve UV system performance?

Made from high-quality fire-polished quartz, this sleeve ensures excellent UV transmission, helping your UV system achieve maximum disinfection performance and extend the lifespan of the UV lamp.

Is the G-QS-001 quartz sleeve easy to install?

Yes, the G-QS-001 Quartz Sleeve is designed for easy installation during routine UV system maintenance, making it simple to replace and ensure your system remains effective.

How often should I replace the quartz sleeve in my UV system?

It is recommended to replace the quartz sleeve every 2 years to maintain maximum UV transmission and consistent disinfection performance, even if the sleeve appears undamaged.

What maintenance is required to keep the quartz sleeve in optimal condition?

Regular cleaning every 6–12 months using minerals deposit removers like CLR or vinegar, and inspecting and replacing the O-rings during servicing, will help keep the quartz sleeve operating effectively.

What is the G-QS-100 replacement quartz sleeve compatible with?

The G-QS-100 replacement quartz sleeve is compatible with Sterilight SPV-1.5 and SP100-HO ultraviolet systems, making it an ideal replacement for these models.

How does the G-QS-100 quartz sleeve improve UV sterilization efficiency?

Made from high-quality fire-polished fused quartz, the G-QS-100 provides excellent UV light transmission, ensuring maximum sterilization efficiency and effective water disinfection.

What accessories are included with the G-QS-100 quartz sleeve?

The quartz sleeve is supplied complete with two replacement O-rings to ensure a reliable, leak-free seal during installation and servicing.

How often should I replace or clean the quartz sleeve for optimal performance?

It is recommended to clean the quartz sleeve every 6-12 months depending on water quality and replace it every 2 years to maintain maximum UV transmission and disinfection effectiveness.

Is the G-QS-100 quartz sleeve easy to install?

Yes, the G-QS-100 is designed for easy installation during routine UV system maintenance, with a secure fit that maintains optimal UV output and protects the UV lamp.

What makes the G-QS-150 replacement quartz sleeve compatible with Viqua QS-001 systems?

The G-QS-150 is designed as a compatible replacement for the Sterilight QS-150 and fits Viqua QS-001 systems with its precise dimensions and closed-end design, ensuring seamless integration and optimal UV performance.

How does the G-QS-150 quartz sleeve protect and enhance UV water disinfection?

Made from high-quality fire-polished fused quartz, the G-QS-150 provides excellent UV light transmission, which maximizes disinfection efficiency while protecting the UV lamp from water contact, ensuring long-lasting operation.

What are the key features of the G-QS-150 quartz sleeve?

The G-QS-150 features a closed (domed) end for a proper fit, includes two replacement O-rings for leak-proof installation, and is manufactured from durable fused quartz for high UV transmission and reliability.

How often should I replace or clean the quartz sleeve for optimal performance?

It is recommended to clean the quartz sleeve every 6 to 12 months depending on water quality and replace the sleeve approximately every 2 years to maintain maximum UV transmission and disinfection performance.

What are the technical specifications of the G-QS-150 quartz sleeve?

The quartz sleeve measures 282 mm in length, has a 23 mm outside diameter, 20 mm inside diameter, and features a closed (domed) end. It is compatible with Viqua QS-001 systems and includes 2 O-rings for installation.

Is the G-QS-200 replacement sleeve compatible with my Viqua QS-001 system?

The G-QS-200 is designed as a compatible replacement for the Sterilight QS-200 and suitable for systems using the Viqua QS-001 sleeve, provided the specifications match. Always verify your existing sleeve dimensions before purchase.

How does the G-QS-200 Quartz Sleeve improve UV water treatment system performance?

The G-QS-200 Quartz Sleeve is made from high-quality fire-polished fused quartz, which ensures excellent UV light transmission, helping to maximize disinfection efficiency of your UV system.

What maintenance is required to ensure optimal performance of the quartz sleeve?

Regular cleaning every 6-12 months using CLR remover or white vinegar helps remove mineral deposits. It’s also recommended to replace the quartz sleeve every 2 years to maintain maximum UV transmission.

How easy is it to install the G-QS-200 replacement sleeve during routine UV maintenance?

The G-QS-200 is designed for simple installation, with a precise fit and included O-rings that ensure a watertight seal, making it easy to replace during routine UV system servicing.

What are the technical specifications of the G-QS-200 quartz sleeve?

The G-QS-200 measures 332 mm in length, with an outside diameter of 23 mm and an inside diameter of 20 mm, featuring a closed (domed) end and supplied with two O-rings for secure installation.

Is the G-QS-950 compatible with my Viqua UV system?

Yes, the G-QS-950 is compatible with a range of UV systems including Viqua models that use the QS-950 quartz sleeve, such as SP950-HO and SPV-950.

What material is the G-QS-950 quartz sleeve made from?

The G-QS-950 quartz sleeve is made from high-quality, fire-polished fused quartz, which ensures excellent UV light transmission and durability.

How do I maintain the quartz sleeve to ensure optimal UV system performance?

Regularly cleaning the quartz sleeve every 6–12 months and replacing it every 2 years helps maintain maximum UV transmittance and disinfection efficiency.

Does the G-QS-950 quartz sleeve come with any accessories for installation?

Yes, it is supplied complete with two EPDM O-rings for a secure, leak-free installation.

Can I replace just the quartz sleeve in my UV system, and how do I do it?

Yes, replacing the quartz sleeve is straightforward during routine maintenance. Ensure the system is off, remove the old sleeve, and install the new one carefully, making sure the O-rings are in place to prevent leaks.

G-QS-950 Replacement Sterlight QS-950 Quartz Sleeve for SP950-HO

Name: G-QS-950 Replacement Sterlight QS-950 Quartz Sleeve for SP950-HO
Brand: GAPS Water Treatment Ltd
SKU: G-QS-950
Price: 102.5 GBP
Availability: InStock

SKU: G-QS-950

£102.50

Shipping calculated at checkout.

Technical Resources

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G-QS-950 Replacement Sterilight QS-950 Quartz Sleeve for SP950-HO

Maintain the performance and reliability of your UV water treatment system with the G-QS-950 Replacement Quartz Sleeve, a premium compatible replacement for the Sterilight / Viqua QS-950. Manufactured from high-quality fire-polished fused quartz, this sleeve provides exceptional UV light transmission while protecting the UV lamp from direct contact with water.

Featuring a closed (domed) one-end design, the G-QS-950 is supplied complete with two replacement EPDM O-rings for a secure, leak-free installation. It is compatible with a wide range of Sterilight, Viqua, Evoqua and Glasco UV ultraviolet disinfection systems.

Over time, mineral deposits such as limescale, iron and manganese can build up on the quartz sleeve, reducing UV transmission and lowering the effectiveness of your UV steriliser. Regular cleaning and scheduled replacement help maintain optimum UV output and ensure reliable protection against bacteria, viruses and other harmful microorganisms.

Features & Benefits

Compatible replacement for Sterilight / Viqua QS-950
Premium fire-polished fused quartz
Closed (domed) one-end design
Excellent UV light transmission for maximum disinfection performance
Protects the UV lamp from direct water contact
Supplied complete with 2 EPDM O-rings
Precision manufactured for a secure, leak-free seal
Easy to install during routine maintenance
Cost-effective alternative to the OEM quartz sleeve

Technical Specifications

Product Code: G-QS-950
Replaces: Sterilight / Viqua QS-950
Length: 1082 mm
Outside Diameter: 22.5 mm
Inside Diameter: 20 mm
End Type: Closed (Domed) One End
Material: Fire-polished fused quartz
Supplied with: 2 × EPDM O-rings

Maintenance Recommendations

To maximise UV system performance:

Clean the quartz sleeve every 6–12 months, depending on water quality.
Remove mineral deposits using Calcium, Lime & Rust (CLR) remover or white vinegar.
Replace the quartz sleeve every 2 years, even if it appears undamaged.
Inspect the supplied O-rings during servicing and replace them if worn or damaged.

Compatible UV Lamp

Designed for use with the Sterilight / Viqua S950RL-HO UV lamp. The sleeve is also compatible with systems using the S950RL-HW lamp where specified.

Compatible UV Systems

Evoqua Water Technologies

W2T376903

Glasco UV

GS950RQ

Sterilight / R-Can

QS-950
S950RL-HO
S950RL-HW
SP950-HO
SPV-20
SPV-950

Viqua

QS-950
SP950-HO
SPV-20
SPV-950

This compatibility is based on published manufacturer cross-reference information for the QS-950 quartz sleeve.

The G-QS-950 is a premium compatible replacement quartz sleeve offering exceptional optical clarity, durability and long service life. Manufactured to high standards, it provides a cost-effective alternative to the original Sterilight / Viqua QS-950 while maintaining the UV transmission required for effective ultraviolet water disinfection.

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