Precise Compatibility: Specifically engineered for Worcester Greenstar 30 & 35 HE Combi Plus models, ensuring a perfect fit and seamless functionality. Durable Construction: Manufactured from robust, high-grade materials to withstand daily wear and extend the lifespan of your boiler system. Enhanced Performance: Optimizes water flow control, ensuring consistent and reliable operation of your boiler’s heating and hot water systems. Easy Installation: Designed for straightforward replacement, minimizing downtime and simplifying maintenance tasks for professionals and DIY enthusiasts alike. Cost-Effective Solution: An affordable, high-quality alternative to OEM parts without compromising on performance or reliability. 12-Month Warranty: Backed by a comprehensive 12-month warranty for peace of mind and assurance of product quality., Manufacturer: HTS