Aqualisa Digital Shower Processor — High Pressure / Combi 910594
The Aqualisa Digital Shower Processor (910594) is the factory-original thermostatic Quartz Smart Valve designed to control water flow and temperature with absolute precision. This unpumped model is engineered specifically for homes running on high-pressure mains systems, unvented cylinders, or combination boilers, eliminating temperature fluctuations for a perfect shower experience.
Identification Guide:
MPN: 910594 | Lid Colour: Orange / Black | System Type: High Pressure (HP) & Combi Boilers | Compatibility: Quartz Digital, Visage, Axis, and iSystem
Key Features
- Genuine Replacement: Authentic Aqualisa Quartz Smart Valve built for long-term reliability.
- Thermostatic Precision: Automatically balances hot and cold water feeds to maintain a steady temperature.
- Mains Pressure Optimized: Non-pumped design allows unrestricted flow from high-pressure networks.
- Confidence in Quality: Covered by a comprehensive 2-year manufacturer guarantee.
Critical Model Compatibility
This unit is non-interchangeable and ONLY replaces existing Orange or Black processors. If you currently have a Pink lidded processor, you must purchase the specific pink replacement model instead:
View Pink Replacement ProcessorIf you have a gravity-fed or low-pressure water system, you will need the low-pressure alternative here. Please note that this processor features a security seal; tampering with or breaking this seal may affect your eligibility for returns.