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Cascade Water Products
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Cascade Water Products is a cleantech company helping developers, housing associations and local authorities reduce potable water demand through innovative water efficiency solutions.
At Homes UK 2026, Cascade will showcase Aqua Gratis®, a compact greywater recycling system that captures water from showers and baths, treats it on-site, and reuses it for toilet flushing and other non-potable applications. The system helps reduce household mains water consumption, lower utility bills, support sustainability targets, and improve resilience in water-stressed regions.
With increasing pressure on housing developments to deliver environmental performance alongside affordability, Cascade provides a practical, scalable solution that supports net-zero ambitions, biodiversity objectives, and emerging water efficiency requirements.
Optional Heat Recovery
Aqua Gratis® can be fitted with an optional heat recovery unit that captures energy from warm greywater from the shower, reuses it, reducing hot water heating demand and helping developments achieve energy efficiency and carbon reduction targets.
Visit us to discover how Aqua Gratis can help create more sustainable, future-ready homes while reducing demand on precious water resources.
Stand Highlights
- Award-winning Aqua Gratis® greywater recycling technology
- ~30% reduction in household mains water consumption
- Ideal for new-build housing, affordable housing and retrofit projects
- Supports water neutrality and water efficiency strategies
- Designed and manufactured in the UK