





Waterco Solclear UV Steriliser – UV Water Disinfection System
UV disinfection treats water without adding chemicals during the UV treatment process and is suitable for applications including swimming pools, water features, fountains and koi ponds.
Solclear 90 and 150 feature a durable stainless-steel casing and are suitable for water treatment, industrial processes and laboratory applications. Solclear 300 V and 400 V feature a rust-free, UV-protected ABS casing and are designed for applications where chemical treatment and seawater may be present.
The Solclear range features high-output UV lamps, an energy-efficient electronic ballast and a fully serviceable design. Average UVC lamp life expectancy is approximately 9,000 hours.
Solclear 90 & 150: Stainless-steel casing
Solclear 300 V & 400 V: UV-protected ABS casing
Product Details
Multi-Purpose UV Water Disinfection
Waterco Solclear uses environmentally friendly ultraviolet technology for the disinfection of water. Designed for reliable operation and easy maintenance, the Solclear range provides UV water treatment across a variety of applications.
Key Features
- High-output, energy-efficient electronic ballast
- Fully serviceable for easy maintenance
- Easy to install
- UV lamps deliver high output
- No dead spots in the filament
- Longer-lasting UVC bulb lifespan
- Average lamp life expectancy: approximately 9,000 hours
- Available in four models with flow rates from 90 to 400 L/min
Solclear Model & Construction Guide
Solclear 90 & 150 – Durable Stainless-Steel Construction
Solclear 90 and 150 feature a UV lamp encapsulated inside a durable stainless-steel casing. With sturdy and reliable housing, these models are suitable for use in water treatment, industrial processes and laboratories.
Both models use a single 40 W UV lamp, with the Solclear 90 providing a flow rate of 90 L/min and the Solclear 150 providing a flow rate of 150 L/min.
Solclear 300 V & 400 V – Rust-Free UV Steriliser
Manufactured in the UK, Solclear 300 V and 400 V feature a UV-protected ABS casing designed to provide reliable performance and excellent water clarity while remaining economical to run.
These models are designed for a wide range of applications where chemical treatment and seawater are present.
Solclear 300 V uses a single 55 W UV lamp with a flow rate of 300 L/min, while Solclear 400 V uses two 55 W UV lamps with a flow rate of 400 L/min.
Product Specifications
- Flow Rate
- Solclear 90: 90 L/min (24 GPM) Solclear 150: 150 L/min (40 GPM) Solclear 300 V: 300 L/min (80 GPM) Solclear 400 V: 400 L/min (106 GPM)
- UV Lamp
- Solclear 90: 1 × 40 W Solclear 150: 1 × 40 W Solclear 300 V: 1 × 55 W Solclear 400 V: 2 × 55 W
- Casing Material
- Solclear 90: Stainless steel Solclear 150: Stainless steel Solclear 300 V: UV-protected ABS Solclear 400 V: UV-protected ABS
- Maximum Working Pressure
- Solclear 90: 100 psi (6.9 bar) Solclear 150: 100 psi (6.9 bar) Solclear 300 V: 36 psi (2.5 bar) Solclear 400 V: 36 psi (2.5 bar)
- Water Connections
- Solclear 90: 1½" BSP Solclear 150: 1½" BSP Solclear 300 V: 2" / 50 mm Solclear 400 V: 2" / 50 mm
- Average Lamp Life
- Approximately 9,000 hours
- Input Voltage
- 220–240 V
Choosing Between Solclear Models
Choose the Solclear model based on the required flow rate, casing material, connection size and operating environment.
Solclear 90
- Flow rate: 90 L/min (24 GPM)
- 1 × 40 W UV lamp
- Stainless-steel casing
- 1½" BSP water connection
- Maximum working pressure: 100 psi (6.9 bar)
Solclear 150
- Flow rate: 150 L/min (40 GPM)
- 1 × 40 W UV lamp
- Stainless-steel casing
- 1½" BSP water connection
- Maximum working pressure: 100 psi (6.9 bar)
Solclear 300 V
- Flow rate: 300 L/min (80 GPM)
- 1 × 55 W UV lamp
- UV-protected ABS casing
- 2" / 50 mm water connection
- Maximum working pressure: 36 psi (2.5 bar)
- Designed for applications where chemical treatment and seawater may be present
Solclear 400 V
- Flow rate: 400 L/min (106 GPM)
- 2 × 55 W UV lamps
- UV-protected ABS casing
- 2" / 50 mm water connection
- Maximum working pressure: 36 psi (2.5 bar)
- Designed for applications where chemical treatment and seawater may be present
Warranty
Waterco lists the Solclear UV Steriliser with a 1-year warranty for both domestic and commercial applications.
- Domestic warranty: 1 year
- Commercial warranty: 1 year
Warranty is subject to Waterco's applicable warranty terms and conditions.
Frequently Asked Questions
What is the difference between the Waterco Solclear 90, 150, 300 V and 400 V?
The models differ mainly in flow capacity, UV lamp configuration, casing material, working pressure and connection size. Solclear 90 and 150 use stainless-steel casings, while Solclear 300 V and 400 V use UV-protected ABS casings.
What are the flow rates of the Solclear models?
Solclear 90 is rated at 90 L/min, Solclear 150 at 150 L/min, Solclear 300 V at 300 L/min and Solclear 400 V at 400 L/min.
What UV lamps do the Solclear models use?
Solclear 90 and 150 each use one 40 W UV lamp. Solclear 300 V uses one 55 W UV lamp, while Solclear 400 V uses two 55 W UV lamps.
How long does a Waterco Solclear UV lamp last?
Waterco states an average UVC lamp life expectancy of approximately 9,000 hours.
What size water connections do the Solclear models use?
Solclear 90 and 150 use 1½" BSP water connections. Solclear 300 V and 400 V use 2" / 50 mm water connections.
What is the maximum working pressure?
Solclear 90 and 150 are rated to a maximum working pressure of 100 psi (6.9 bar). Solclear 300 V and 400 V are rated to 36 psi (2.5 bar).
What voltage does the Waterco Solclear operate on?
The Solclear range is specified for an input voltage of 220–240 V.





