BWT WS355HF Hi-Flo Water Softener

High Flow Performance | Advanced Electronic Control | WRAS Approved

The BWT WS355HF Hi-Flo Softener is a technically advanced ion exchange water softening system, engineered specifically for UK high-pressure plumbing installations. Designed to deliver efficient scale reduction with low water and salt consumption, it offers reduced operating costs without compromising performance.

With a sleek modern design and robust internal construction, the WS355HF provides reliable whole-house protection against limescale build-up.

High Efficiency & Intelligent Control

The system features advanced electronic controls for precise regeneration management and optimal salt efficiency. Supplied with 22mm full bore metal braided hoses, it is ready for integration into modern plumbing systems.

The unit is Building Regulations Part G neutral, built and tested to BS EN 14743, and approved to BS6920 standards, ensuring compliance and quality assurance.

Free at-home commissioning support is included for added peace of mind.

Key Features

High-flow ion exchange water softener
Low water and salt usage for reduced running costs
Developed for UK high-pressure systems
Advanced electronic control system
Supplied with 22mm full bore metal braided hoses
Robust construction with simple setup
Free at-home commissioning
Building Regulations Part G neutral
Built & tested to BS EN 14743
BS6920 Approved
WRAS Approved
5 Year Parts & 2 Year Labour At-Home Warranty

Technical Specification

Brand: BWT
Model: WS355HF
Supplier Part Number: WS355HF
Type: Water Softener
Capacity: 2,500 Litres
Flow Rate: 30 l/min
Working Pressure: 1.7 Bar
Maximum Operating Pressure: 5 Bar
Connection Size: 3/4" BSP
Input Voltage: 230V AC / 50Hz
Material: Plastic
Colour: Blue & White
Unit Weight: 21.0 kg
Certifications: WRAS Approved

Installation Notes

Suitable for high-pressure UK plumbing systems
Professional installation recommended

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