Positive and negative head shower pump. Suitable for gravity fed systems. Anti-vibration couplers G 3/4 threaded connection to pump, 22mm to pipework. Built in isolating valves. Continuous rating. 5 year manufacturer's warranty. Pumps both hot and cold water supplies to an individual shower, complete bathroom, or whole house, with fully automatic switching. WRAS approved, with quiet operation from as low as 50dBA. Boosts water pressure for improved performance of hot and cold water supplies. Designed for installation into vented systems, the strong and robust brass pump includes anti-vibration flexible hoses with integral isolating valves. Suitable for both positive and negative head gravity-fed systems. Twin shower pump for boosting hot and cold water. Improves water supply to individual shower or complete bathroom. Quiet operation - noise level as low as 54dB(A). Premium-quality brass pump for durability and reliability. Supplied with flexible hoses with integral ISO valves. Continuously rated and WRAS-approved. Built-in isolating valves. Anti-vibration couplers. G 3/4 threaded connection to pump, 22mm to pipework. Pre-wired with 1.5m power cable. Five-year manufacturer's warranty. The Monsoon twin shower and whole house pump by Stuart Turner is designed to boost the incoming hot and cold water supply to a shower. It is suitable for installation into open vented water systems. This pump is crafted for positive and negative head applications. In cases where the outlets are higher than the pressure source, it is recommended to pressurise the supply. Key Features: Operates effectively under both positive and negative head conditions without the need for gravity flow water. Exceptionally quiet performance, validated by laboratory tests as the UK's quietest peripheral shower pump. Advanced sealing system using EPDM, PTFE, and Aluminium Oxide to reduce leakage risk and prevent water damage. Continuously rated motor delivers steady water pressure for busy family homes. Twin impeller design boosts both hot and cold water supplies for an invigorating shower experience. Dry run protection that safeguards internal components from damage during blockages or low pressure. Automatic flow switch that activates when flow exceeds 0.8 litres per minute for prompt operation. Robust brass construction ensures durability and long-term reliable performance. Complete package includes four anti-vibration flexible hoses for secure, quiet pipe connections. WRAS approved and backed by a comprehensive five-year guarantee for peace of mind. Monsoon's universal shower pump is designed for installation in open vented hot and cold water systems, ensuring reliable operation in a variety of conditions. Its superior sealing system minimises leakage risks while the continuously rated motor maintains consistent water pressure, making it well suited to busy family homes. The twin impeller efficiently boosts water flow from both supplies, transforming an unsatisfactory shower into a revitalising experience. With four anti-vibration flexible hoses included, the pump offers secure connections and reduced operational noise. Built to rigorous UK standards with WRAS approval and rooted in over 110 years of engineering excellence, this pump promises long-lasting performance and reliable everyday use. Technical Specifications: Construction: Brass Feed Compatibility: Twin (hot and cold) Installation: Universal Output: 3Bar Pump Type: Peripheral.