BWT Perla Silk
BWT Perla Silk

BWT Perla Silk L

High Performance Water Softener

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  • Stylish design and impressive performance
  • Automatic & intelligent regeneration for uninterrupted softened water supply
  • Multifunction back-lit display
  • Easy to set up and simple to live with
  • Brine safety valve for added protection
  • Premium ‘monospheric’ resin for maximum softening efficiency
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Product details


Smart by design, perfor­mance driven, tuned for modern living and produces up to 50 litres of silky soft BWT Luxury Water a minute. 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 modern living.

More information

Smart options for a changing world. The BWT Perla Silk is smart, well designed and attrac­tive to look at but it's real beauty lies in it's smart approach to deliv­ering soft silky BWT Luxury Water. The smart and intu­itive customer inter­face allows for straight forward commu­ni­ca­tion in any language. Smart power options provides the flex­i­bility of non-mains elec­tric oper­a­tion, protec­tion from power cuts and recharge­able options for off grid instal­la­tions. All models in the range also benefit from the inclu­sion of a brine well safety check valve for extra peace of mind to you.


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

Mains or domestic battery supply
Independent battery operation for up to 3 months, when mains supply is not available (Not suitable for WI-FI models)

Security and peace of mind - Up to 6 Years Warranty
Outstanding build quality and market leading warranties for your peace of mind.

Technical details

Product features

Model Number L
Family Size 8
Operating flow rate l/m 5 / 50
Maximum Flow Rate (l/s) 80
Block and Tablet salt compatible Yes
Capacity tablet salt 24
High flow hoses, easy fit uniconnect connector & fittings included Yes
Dimensions W x D x H (mm) 276 X 470 X 803
Nominal connection thread (BSP) 3/4
Electrical connection (plug transformer) (AC/DC) 230-12
BWT Perla Silk

BWT Perla Silk

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