Concealed Range
Concealed Flex™ Head Shower System
SAP Model Qualifier – 91XXXXX5
Kelda’s Concealed Flex Head Shower System brings the benefits of Air-Powered™ technology – recognised by SAP Appendix Q and RdSAP – to residential installations. Designed with a minimalist aesthetic, it seamlessly complements contemporary bathroom interiors while delivering the luxurious, spa-like shower experience Kelda is renowned for.
● Concealed shower system
● Flex™ showerhead
● Compatible with any mixing valve
● D218mm showerhead
Flex™ Showerhead
Kelda’s Flex™ showerhead uses 12 patented MACRO-Jet™ nozzles to deliver a powerful, consistent stream of large MACRO droplets for a superior shower experience. Built from high-impact engineering thermoplastic for long-lasting durability, the showerhead is fixed at the ideal angle to ensure optimum spray coverage and performance – suitable for all hair types.
TMV2 Approved
Kelda’s intuitive dial control lets you easily adjust water flow for a personalised showering experience, while our advanced SafeTemp™ technology keeps the water temperature stable and safe. Engineered for family bathrooms, the system includes a maximum temperature limit to help prevent scalding, ensuring a reliably comfortable and worry-free shower for users of all ages.
Premium Materials
Our Kelda Void Shower Fixed Head Systems are engineered for long-lasting performance, using premium, high-grade materials and precision assembly here in the UK. Built for reliability, each concealed system is robust, durable, and designed to require minimal maintenance thanks to its superior construction.
Efficient Cleaning
Kelda’s MACRO droplet technology produces droplets significantly larger than those in a standard mixer shower, delivering noticeably greater momentum and the sensation of higher spray pressure. With up to 15× more impact than a conventional shower droplet, a Kelda shower offers exceptionally effective rinsing performance – effortlessly removing shampoo even from the thickest hair.
Sustainable Showering
At Kelda, we believe sustainability should never mean compromise. Our advanced shower technology delivers a full, invigorating experience using just 5 litres of water per minute – half that of a standard shower. The result? Less water, less energy, and a lighter carbon footprint. All without sacrificing performance.
Immersive Experience
Imagine a shower designed for both you and the planet. Kelda’s advanced technology atomises water into hundreds of precisely engineered MACRO droplets, ensuring you feel every invigorating drop. By using less water, we help conserve one of the world’s most precious resources – yet we never compromise on the power or quality of your showering experience.
Air-Powered™ Technology
Conventional aerating showers rely on the Venturi principle to restrict water flow and draw in atmospheric air through a small hole in the showerhead. While this approach is a valid way to reduce water usage and alter the ‘feel’ of the shower, it offers no measurable increase in spray force or rinsing performance, regardless of flow rate, inevitably resulting in longer showers and more water waste.
In contrast, Kelda’s patented Air-Powered™ technology, inspired by decades of advanced aerospace engineering, injects water into a high-velocity air stream, transforming it into hundreds of MACRO droplets, each up to 2.5× larger than those from a standard shower. The result is a fuller, more powerful spray that delivers the sensation of more water while conserving it, providing a superior showering experience for every user.
MACRO-Jet™ Nozzles
Kelda’s showerhead uses 12 precision-engineered MACRO-Jet™ nozzles to deliver powerful, efficient MACRO droplets. Their larger core diameter boosts thermal stability, improves rinsing performance, and ensures long-lasting reliability. With bigger, smarter nozzles that resist blockages and limescale, you get consistently high performance with minimal maintenance – every time you shower.
KSMART Microprocessor
A digital microprocessor finely controls the perfect blend of water and air, delivering Kelda’s signature high-performance, water-saving shower experience every time.
Air-Protect™
To reduce water stagnation and help prevent bacterial growth, Kelda’s showerhead uses a single-mode spray plate with a fixed pattern and no moving parts – delivering consistent performance with fewer hygiene risks. For added protection, Kelda’s Air-Protect™ technology automatically blows air through the showerhead after each use, significantly reducing the buildup of limescale.
Upgrade Your Shower Today
Technical Specification
Input voltage: 100-240V 47/63Hz
Rated power: 37W (during operation), 1.8W (standby)
Operating temperature range: 0ºC to +35ºC
Related Links
Kelda Showers are now officially recognised within RdSAP
Find Out More
Kelda Showers are recognised within Appendix Q of the UK governments SAP and RdSAP
Find Out More