Automatic Greywater Reuse for Exo-friendly Living
Our Story
Cascade Water Products is a purpose-driven enterprise with the mission to help the world be more water efficient through the development and commercialisation of domestic micro-greywater reuse technology.
Sustainable Water SDG 6 and Affordable Clean Energy SDG 7 are challenges facing water companies and the world's population. Aqua Gratis with SMART meter is our solution - low energy, cost effective, easy to fit, use and maintain.
There is a global water crisis. Areas of the south of England have less rain than the Sahara.
The water crisis is a very complicated area in which to work.
Water supply, demand management, wastewater and drainage and achieving net zero are major areas of concern.
It takes significant amounts of infrastructure and energy to supply water and remove sewage to and from our cities, towns and villages.

45%
Reduction in domestic water consumption
per household
~200-300 kg
Average energy savings per household ~200–300 kg CO₂e/year
OUR CORE VALUES
The principles that guide everything we do

Affordability
Our focus is on making eco friendly living simple and affordable for everybody.

Sustainability
Committed to reducing environmental impact through circular water reuse and carbon-negative solutions.

Customer Focus
Designing products that are user-friendly, low-maintenance, and deliver real value to homeowners.

Quality
Engineering reliable, fully compliant systems that meet the highest standards of safety and performance.

Simplicity
Making eco-friendly living simple and automatic, removing barriers to sustainable water use.

Impact
Contributing to global water conservation efforts and helping build a more sustainable future.
OUR MISSION & VISSION
The principles that guide everything we do
Mission
To empower households and organizations with practical, affordable greywater reuse technology that makes sustainable living effortless, reducing water consumption and environmental impact without compromising comfort.
Vision
TA future where greywater reuse is standard in every home and building, contributing to global water security and environmental sustainability. We envision communities where water is valued, reused, and managed responsibly.
OUR LEADERSHIP
The Team Behind Innovation
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Caroyln Hogg
Managing Director

Peter Holdsworth
Chief Technical Officer
WHY CHOOS CASCADE WATER PRODUCTS?
Affordable & Scalable Greywater Solutions
Real Savings
Reduce domestic water consumption by up to 45%,
lowering bills and environmental impact simultaneously.
Easy Integration
Reduce domestic water consumption by up to 45%,
lowering bills and environmental impact simultaneously.
Proven Technology
Multi-stage filtration with patented self-cleaning filters
ensure water is clean, safe, and compliant with all regulations.
Expert Support
Backed by a trusted, sustainability-focused team dedicated to delivering reliable, long-term water-saving technology.
British Standard Compliance
Designed to British Standard with full compliance, ensuring safety and reliability.
Carbon Negative
Carbon negative system with minimal energy consumption, contributing to climate change mitigation.
Committed to Sustainability
Every Aqua Gratis system installed contributes to addressing the global water crisis and climate change, supporting UN Sustainable Development Goals.
45%
Water Reduction
Lower freshwater demand
+30%
Infrastructure
Capacity gains