Whale Dry-Deck 20 Wet Room Pump System – Quiet, Efficient Drainage for Any Wet Room Installation

Transform almost any space into a fully functional wet room or walk-in shower with the Whale Dry-Deck 20 Wet Room Pump System. Engineered for use where gravity drainage isn’t possible, this smart, reliable pump enables wet room installations in locations such as upper floors, basement rooms, extensions, or apartments. With whisper-quiet operation and automatic flow control, it’s the go-to choice for installers and homeowners seeking dependable, maintenance-free drainage.

Why Choose the Whale Dry-Deck 20 Pump System?

✔ Adaptive Pumping Technology

The Dry-Deck 20 automatically adjusts its pumping speed to suit real-time water flow, ensuring fast, efficient drainage even under variable shower conditions.

✔ Ultra-Quiet Performance

Designed for noise-sensitive environments, the pump operates at near-silent levels, making it ideal for family homes, assisted living spaces, and shared properties.

✔ Maintenance-Free Waste System

No filters. No regular cleaning. The filter-free design keeps maintenance to an absolute minimum, delivering long-term convenience for homeowners.

✔ Built-In Odour Protection

Integral non-return valves block drain odours from entering the bathroom, keeping your wet room fresh and hygienic.

✔ High Flow Capacity (Up to 20 L/min)

Powerful enough to handle most modern shower outputs, the Dry-Deck 20 ensures consistent performance in both domestic and assisted showering environments.

✔ Extended Warranty for Peace of Mind

Supplied with a 3-year warranty, extendable to 5 years, ensuring long-term reliability and aftercare support.

What’s Included in the Whale Dry-Deck 20 Kit

• 2 x Flow Sensors

Fitted to the hot and cold water supplies to detect when the shower is in use. They send instant data to the control unit to activate and regulate the pump.

• Advanced Control Unit

The brains of the system – intelligently starts, controls, and shuts down the pump based on real-time sensor feedback. Ensures smooth, efficient operation and prevents unnecessary running.

• Dry-Deck 20 Pump

A compact, ultra-quiet waste pump capable of removing up to 20 litres per minute, making wet room installations possible where traditional drainage is not available.

Technical Overview

• Flow Sensors: Monitor water flow accurately to ensure optimised pump performance.

• Control Unit: Manages pump speed, activation, and shutdown. Maximises efficiency and system protection.

• Pump Capacity: Up to 20 L/min, suitable for most standard and power showers.

• Noise Level: Whisper-quiet, ideal for sensitive environments and multi-occupancy buildings.

• Installation Type: Perfect for locations without gravity drainage—lofts, basements, extensions, internal rooms, apartments, care facilities, etc.

Ideal For

• Wet rooms without natural drainage

• Converting inaccessible spaces into walk-in showers

• Level-access or wheelchair-accessible bathrooms

• Retrofitting and renovation projects

• Assisted living and care environments

• Domestic and light commercial installations