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Whale Digital Smoothflow Kit - Ultimate Control, SDP113T + SDS223T

Designed to work with any Mixer Valve Shower

Featured Product Components


The Digital Smoothflow kit precisely matches the pump flow rate to the shower flow rate, thereby ensuring a quiet gulley.

  • Pump speed is commissioned to each installation*
  • Automatic variable pump speed fine tunes the system, ensuring a quiet gulley
  • Suitable for electric and mixer shower installations
  • Quiet gulley - free Whale Whisper wet floor gulley included with each kit


Note. For mixer shower installations an additional flow sensor is required - Part No. SDS223T

* Suitable for shower installations up to flow rate of 12ltr/min

Service Videos
Digital Smoothflow Kit - How It Works
  • Digital Smoothflow Kit - How It Works
  • Dry-Deck / Smoothflow Installation Set Up
  • Dry-Deck / Smoothflow Control Panel Set Up
  • How Pumps Work
  • Tricuspid Valve Replacement
  • Clearing the Pump Head & Changing the Diaphragm
  • Blockages - External Pipework Test & Rodding

The Digital Smoothflow Kit is designed to minimise gulley suction noise by precisely matching the pump flow rate to the shower flow rate.

Show me how it works


  • AK1695 Image
    AK1695 90mm Gulley
  • SDS021T Image
    SDS021T Spare Shower Drain Pump
  • SDS223T  Image
    SDS223T Flow Sensor - Venturi
  • SDS211B Image
    SDS211B Tricuspid Valve (x 10)
  • SDA001T Image
    SDA001T Marmox Tray Gulley
  • SDS071T Image
    SDS071T Spare Pump Head
  • SDS061T Image
    SDS061T Diaphragm/Valve Kit

Installation Guides

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