Genuine Davey 24-SERVKIT-RN UV Service Kit – Lamp, Sleeve & Filters

Keep your Davey UV water treatment system properly maintained with the Genuine Davey 24-SERVKIT-RN UV Service Kit.

Designed for the Davey KUV24, KUV24A and UV24 systems with prefiltration, this complete service kit contains the key replacement components needed to refresh both the filtration and UV treatment stages.

The kit includes a replacement UV lamp, UV sleeve, O-rings, 20 micron pleated filter and 1 micron polyspun filter, providing a convenient all-in-one solution for routine system servicing.

What's Included

The 24-SERVKIT-RN includes:

• 1 × UV24LAMP — Replacement UV Lamp
• 1 × UV24SLEEVE — Replacement UV Sleeve
• 2 × O-rings
• 1 × 20PP10 — 20 Micron Poly Pleated Water Filter Cartridge
• 1 × 1PS10 — 1 Micron Polyspun Water Filter Cartridge

Everything is supplied together as a Genuine Davey service kit.

Compatible Davey Systems

The 24-SERVKIT-RN suits:

• Davey KUV24
• Davey KUV24A
• Davey UV24 with prefiltration

Always check the model of your existing Davey system before ordering to confirm compatibility.

Why Choose the Complete Service Kit?

A UV water treatment system relies on both effective prefiltration and UV treatment.

The two sediment filters progressively remove suspended particles before the water reaches the UV chamber, while the lamp and sleeve form the key service components of the UV treatment stage.

The 24-SERVKIT-RN allows these components to be replaced together as part of a complete system service.

Complete Service in One Kit

The kit provides the filtration sequence:

20 Micron Poly Pleated → 1 Micron Polyspun → UV Treatment

along with the replacement UV lamp, sleeve and O-rings.

Genuine Davey Components

The 24-SERVKIT-RN is a Genuine Davey service kit, providing matched replacement components for compatible Davey KUV24, KUV24A and UV24 systems.

Filtration + UV Maintenance

This is more than just a replacement UV lamp.

The kit refreshes both the prefiltration and UV treatment components, removing the need to source the main service parts individually.

How the Filtration Stages Work

Stage 1 — 20PP10 20 Micron Poly Pleated Filter

The 20PP10 20 micron poly pleated cartridge provides the first stage of filtration.

It captures larger suspended sediment and particles before the water reaches the finer second-stage filter.

The pleated media provides a large filtration surface area, making it well suited to first-stage sediment filtration.

Stage 2 — 1PS10 1 Micron Polyspun Filter

Water then passes through the 1PS10 1 micron polyspun cartridge.

This provides finer sediment filtration, capturing smaller suspended particles that pass through the first-stage cartridge.

Together, the two cartridges provide progressive filtration:

20 Micron Pleated → 1 Micron Polyspun

This prepares the water before it reaches the UV treatment stage.

UV Treatment Stage

After prefiltration, the water passes through the UV treatment stage.

The UV24LAMP provides the UV light inside the treatment chamber, while the UV24SLEEVE separates the lamp from the water while allowing the UV light to pass through.

Replacing the lamp and sleeve together as part of a complete service refreshes the key service components of the UV stage.

Key Features

• Genuine Davey service kit
• Suits KUV24, KUV24A and UV24 with prefiltration
• Complete filtration and UV maintenance package
• Includes UV24LAMP replacement UV lamp
• Includes UV24SLEEVE replacement sleeve
• Includes 2 replacement O-rings
• Includes 20PP10 20 micron poly pleated cartridge
• Includes 1PS10 1 micron polyspun cartridge
• Progressive 20 micron → 1 micron prefiltration
• Services filtration and UV components together
• Convenient alternative to purchasing individual replacement components

Product Specifications

Best Suited For

The 24-SERVKIT-RN is ideal for:

• Davey KUV24 servicing
• Davey KUV24A servicing
• Davey UV24 systems with prefiltration
• Routine UV-system maintenance
• Replacing the UV lamp and sleeve together
• Replacing prefilters during UV servicing
• Rainwater treatment systems
• Tank-water treatment systems
• Residential water treatment systems
• Customers wanting Genuine Davey replacement components
• Complete scheduled filtration and UV servicing

Installation

The 24-SERVKIT-RN contains components for both the filtration and UV sections of the system.

A typical service involves:

1. Turn off power to the UV system.
2. Isolate the water supply.
3. Release pressure from the filtration system.
4. Remove the existing filter cartridges.
5. Clean the filter housings as required.
6. Install the new 20PP10 20 micron pleated cartridge in the appropriate first-stage housing.
7. Install the new 1PS10 1 micron polyspun cartridge in the appropriate second-stage housing.
8. Carefully remove the existing UV lamp.
9. Remove the existing UV sleeve as required.
10. Install the new UV24SLEEVE and supplied O-rings.
11. Carefully install the new UV24LAMP.
12. Reassemble the system.
13. Slowly restore the water supply.
14. Check thoroughly for leaks.
15. Restore power and confirm correct system operation.

Follow the servicing procedure for your specific Davey system when installing the kit.

UV Lamp & Sleeve Handling

Take care when handling the replacement UV components.

Avoid touching the glass surface of the UV lamp with bare fingers. Oils and contaminants from your skin can remain on the lamp surface.

The UV sleeve is also fragile and should be handled carefully during removal and installation.

Ensure the supplied O-rings are correctly seated during reassembly to maintain a proper seal.

Why Replace the UV Sleeve?

The UV sleeve separates the UV lamp from the water while allowing UV light to pass into the treatment chamber.

Over time, deposits and fouling can build up on the sleeve and reduce the amount of UV light passing through to the water.

The 24-SERVKIT-RN includes a new UV24SLEEVE, allowing the lamp and sleeve to be refreshed together during servicing.

Why Replace the Filters at the Same Time?

Effective prefiltration helps prepare the water before it enters the UV treatment stage.

The included filters provide progressive sediment filtration:

20PP10 — 20 Micron Poly Pleated

followed by:

1PS10 — 1 Micron Polyspun

The first cartridge captures larger suspended particles, while the second provides finer 1 micron filtration.

Replacing both filters while servicing the UV components provides a complete filtration and UV refresh at the same time.

What's Included — At a Glance

UV Components

1 × UV24LAMP
Replacement UV Lamp

1 × UV24SLEEVE
Replacement UV Sleeve

2 × O-Rings

Filtration Components

1 × 20PP10
20 Micron Poly Pleated Water Filter Cartridge

1 × 1PS10
1 Micron Polyspun Water Filter Cartridge

Frequently Asked Questions

Is the 24-SERVKIT-RN a genuine Davey product?

Yes. This is a Genuine Davey 24-SERVKIT-RN service kit.

What systems does the 24-SERVKIT-RN suit?

It suits:

• Davey KUV24
• Davey KUV24A
• Davey UV24 with prefiltration

Does the kit include the UV lamp?

Yes. The kit includes 1 × UV24LAMP replacement UV lamp.

Does it include a replacement UV sleeve?

Yes. A UV24SLEEVE replacement sleeve is included.

Are O-rings included?

Yes. The service kit includes two O-rings.

Are replacement filters included?

Yes. The kit includes both prefiltration cartridges:

1 × 20PP10 — 20 Micron Poly Pleated

1 × 1PS10 — 1 Micron Polyspun

What order do the filters go in?

The filtration sequence is:

20 Micron Poly Pleated → 1 Micron Polyspun → UV Treatment

The first stage captures larger suspended sediment before the second stage provides finer 1 micron filtration.

Is this just a UV replacement lamp?

No. The 24-SERVKIT-RN is a complete UV and filtration service kit.

It includes the replacement UV lamp, sleeve, O-rings and both replacement prefilter cartridges.

Does this kit suit the Davey KUV24?

Yes. The 24-SERVKIT-RN suits the Davey KUV24.

Does this kit suit the Davey KUV24A?

Yes. The KUV24A is also compatible with this service kit.

Does it suit a Davey UV24?

Yes, it suits the Davey UV24 with prefiltration.

Check your existing system model before ordering to make sure you have the correct service kit.

Why replace the filters when servicing the UV system?

The filters capture suspended particles before the water reaches the UV treatment stage.

Using progressive 20 micron followed by 1 micron filtration helps prepare the water for the UV stage while allowing the main service components to be refreshed together.

Can I buy this instead of sourcing each component individually?

Yes. The 24-SERVKIT-RN combines the lamp, sleeve, O-rings and both replacement filters into one Genuine Davey service kit.

Does the kit include the complete UV water treatment system?

No. This is a replacement service kit for an existing compatible Davey system.

The UV chamber, controller, filter housings and other permanent system components are not included.