BWT Perla Technical Features

Uniconnect block and high flow hoses – offers simple installation, bypass operation and maintains earth bonding.

Automatic & intelligent regeneration for uninterrupted softened water supply

Data protection memory function stores data in the event of a power cut.

Multifunction back-lit display with capacity indicator

‘Rotary’ valve for reliability

Blending valve for your perfect water hardness

Consumer adjustable regeneration time 

Easy lift lid for easy loading of salt blocks or cubes*

Proportional brining only regenerates the capacity  used to save water & salt

‘Monospheric’ resin for greater softening efficiency

Brine safety valve for added protection

Adapts performance to suit today’s busy lifestyles 

BWT PERLA Silk - Key Highlights

The BWT Perla silk comes with so much more than what you might expect.  Wherever you have a detailed look – design, technology, safety, setup, operation etc –  you will be amazed how much value you get for your money

Design - BWT Perla Silk is smart well designed and impresses with its sleek, straightforward and clear style. In addition, its functionality and robustness should be emphasized. The compact housing with integrated display is completely sealed against dust to protect it´s inner beauty that lies behind it‘s smart approach to delivering silky soft BWT Pearl Water.

Intelligent Predictive Regeneration - Matching actual usage, lifestyle patterns and future demands allows the BWT Perla Silk to deliver an uninterrupted supply of softened water. Only regenerating when necessary it optimises the use of water and salt for maximum efficiency and real life running costs, making the BWT Perla Silk the perfect choice to meet the demands of the modern home.

Easy Setup - The simple symbol-based screen allows for straight forward communication in any language. The setup will be done in a maximum of 3 steps – setting the time, water-hardness and recharge time.

Brine Check Valve for Safety. Bio Cell for Hygiene Plus - BWT Perla silk includes a brine well check valve, a smart way to help prevent over filling and delivering peace of mind to you. The same benefit will be offered by a the bio cell, that provides a hygiene plus by incorporating an automatic resin disinfection as part of every regeneration.

Independently Tested and EC Compliant - Each individual material used in the construction of the BWT Perla Silk that comes in contact with the water is independently approved by WRAS in the UK. Each model is tested and fully compliant with the European norm 14743 for your peace of mind.

Best Water Home App - So much more than an App - your personal water consultant for up to 30 BWT products and a whole world of benefits - discounts, warranties, extra services - for your Best Water Home.

BWT PERLA Silk - Power Options

Standard Power Options

220/12v AC - DC transformer