---
product_id: 81270535
title: "Caprock Compatible Combo: S810RL STERILIGHT UV LAMP & QS-810 Sleeve S8Q, S8Q-PA, S8Q-Gold, SSM-37 NOT Made by STERILIGHT"
brand: "caprock"
price: "23389 kr"
currency: ISK
in_stock: true
reviews_count: 3
category: "Caprock"
url: https://www.desertcart.is/products/81270535-caprock-compatible-combo-s810rl-sterilight-uv-lamp-and-qs-810
store_origin: IS
region: Iceland
---

# 38W UV-C power 810mm lamp length 4-pin multi-step base Caprock Compatible Combo: S810RL STERILIGHT UV LAMP & QS-810 Sleeve S8Q, S8Q-PA, S8Q-Gold, SSM-37 NOT Made by STERILIGHT

**Brand:** caprock
**Price:** 23389 kr
**Availability:** ✅ In Stock

## Summary

> 💧 Illuminate your water’s purity with Caprock’s UV power!

## Quick Answers

- **What is this?** Caprock Compatible Combo: S810RL STERILIGHT UV LAMP & QS-810 Sleeve S8Q, S8Q-PA, S8Q-Gold, SSM-37 NOT Made by STERILIGHT by caprock
- **How much does it cost?** 23389 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/81270535-caprock-compatible-combo-s810rl-sterilight-uv-lamp-and-qs-810)

## Best For

- caprock enthusiasts

## Why This Product

- Trusted caprock brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful UV-C Output:** Delivers peak 254nm wavelength for effective water sterilization.
- • **OEM-Level Compatibility:** Seamlessly fits Sterilight S810RL & related models for hassle-free replacement.
- • **EPA Regulation Compliant:** Meets strict environmental standards for safe, reliable use.
- • **Complete Installation Kit:** Includes quartz sleeve plus O-rings for secure, leak-proof setup.
- • **Cost-Effective Alternative:** Premium Caprock quality at a fraction of OEM price—smart savings without compromise.

## Overview

The Caprock Compatible Combo offers a high-performance 38W UV-C lamp and quartz sleeve designed to replace Sterilight S810RL and compatible models. Measuring 810mm with a specialized 4-pin multi-step base, it ensures perfect fit and peak 254nm UV output for effective water sterilization. This EPA-compliant kit includes O-rings for easy installation, delivering OEM-level quality at a budget-friendly price.

## Description

This is a combination package that includes a brand-new Caprock brand lamp comaptible with the STERILIGHT S810RL and others, plus a QS-810 open-ended quartz sleeve. These retain 100% compatibility with the OEM lamp and sleeve, which sell at a much higher price, but are not made by Sterilight. The lamp has a special multi-step 4 pin base, designed specifically for water systems by Sterilight. The lamp measures about 810mm (about 31.9 inches), excluding the four pins on the end of the lamp. Its peak output is at 254nm (UV-C). The sleeve measures 845mm or about 33.3 inches x 23mm x 20mm. Two o-rings are included for proper installation.used to replace the OEM lamp and sleeve in these and other models: S810RL S8Q S8Q-Gold S8Q-Gold/2 S8Q-PA S8Q-PA/2 S8Q/2 SSM-37 SSM-37/2 Hydro-Safe HSRL-32 Hydro-Safe HSUV-SS-8 Hydro-Safe HSUV-SS-8-1 Hydro-Safe HSUV-SS-8-2 Hydro-Safe HSUV-SS-M-8The lamp is EPA regulation compliant.All products listed are are compatible with Sterilight brand UV products. We do not sell Sterilight brand lamps. All Sterilight brand names, trademarks and logos are property of Sterilight.

Review: Quality replacement for OEM - Fits and functions like original equipment. Easy to install. Great value for the money.
Review: Great replacement! - Worked like a charm. Easy to switch out. Got to me quickly and on one piece.

## Features

- Caprock brand lamp compatible with Sterilight / Viqua S810RL lamp and sleeve but not made by Sterilight
- 4 Pin R-Can Multi-step base
- Includes lamp and sleeve plus O-rings
- EPA regulation compliant

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B079STXWC3 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #337,626 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,985 in Fluorescent Tubes |
| Brand | Caprock |
| Control Method | Touch |
| Customer Reviews | 4.7 4.7 out of 5 stars (10) |
| Date First Available | December 19, 2016 |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5 ounces |
| Light Color | gold-toned |
| Light Source Type | UV |
| Manufacturer | Caprock |
| Material | quartz |
| Number of Items | 1 |
| Part Number | CDS810RL+ SLEEVE |
| Power Consumption | 38 Watts |
| Power Source | Corded Electric |
| Shape | Tubular(T) |
| Special Feature | O-rings included |
| Special Features | O-rings included |
| Specific Uses For Product | Lamp |
| Unit Count | 1 Count |
| Wattage | 38.00 |

## Product Details

- **Brand:** Caprock
- **Light Color:** gold-toned
- **Special Feature:** O-rings included
- **Specific Uses For Product:** Lamp
- **Wattage:** 38.00

## Images

![Caprock Compatible Combo: S810RL STERILIGHT UV LAMP & QS-810 Sleeve S8Q, S8Q-PA, S8Q-Gold, SSM-37 NOT Made by STERILIGHT - Image 1](https://m.media-amazon.com/images/I/21SwJlmayxL.jpg)
![Caprock Compatible Combo: S810RL STERILIGHT UV LAMP & QS-810 Sleeve S8Q, S8Q-PA, S8Q-Gold, SSM-37 NOT Made by STERILIGHT - Image 2](https://m.media-amazon.com/images/I/41TL3utQt9L.jpg)
![Caprock Compatible Combo: S810RL STERILIGHT UV LAMP & QS-810 Sleeve S8Q, S8Q-PA, S8Q-Gold, SSM-37 NOT Made by STERILIGHT - Image 3](https://m.media-amazon.com/images/I/613NkP9L9zL.jpg)
![Caprock Compatible Combo: S810RL STERILIGHT UV LAMP & QS-810 Sleeve S8Q, S8Q-PA, S8Q-Gold, SSM-37 NOT Made by STERILIGHT - Image 4](https://m.media-amazon.com/images/I/81ta5LJ3fiL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Quality replacement for OEM
*by E***L on July 16, 2025*

Fits and functions like original equipment. Easy to install. Great value for the money.

### ⭐⭐⭐⭐⭐ Great replacement!
*by S***N on October 17, 2021*

Worked like a charm. Easy to switch out. Got to me quickly and on one piece.

### ⭐⭐⭐⭐⭐ Great value from an established supplier
*by L***H on November 6, 2022*

I felt comfortable installing this generic UV water sanitizer lamp for our whole house Viqua system. This light needs to be replaced annually. The first year I used the OEM part. Last year, the supplier was unable to get OEM and substituted a compatible generic lamp. This year that generic lamp cost nearly as much as the OEM so I went shopping. The shipping speed was much faster than Amazon estimated, probably since I am close to the distributor. This distributor sells equipment for landscape ponds and the like where similar purifiers are used so I felt comfortable using their private branded replacement. It was nice that it came with the quartz tube which I am holding as a spare. I check mine every time and it fortunately has stayed clean and undamaged but always good to have a spare on hand. I will definitely be looking to this supplier for future annual replacements if they are able to keep the price reasonable.

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**Shop now:** [https://www.desertcart.is/products/81270535-caprock-compatible-combo-s810rl-sterilight-uv-lamp-and-qs-810](https://www.desertcart.is/products/81270535-caprock-compatible-combo-s810rl-sterilight-uv-lamp-and-qs-810)

---

*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-05*