
At Belu, we help businesses in Hong Kong, Singapore and the UK switch to a more sustainable and purpose-led water solution, whether for offices, restaurants, hotels or bars. Our filtration systems help you to reduce single-use plastic and lower your carbon footprint, while partnering with us supports global clean water projects through our long-standing partnership with WaterAid. Since 2011, we’ve given them 100% of our net profit – over HK$65 million – to help bring clean water, decent toilets and good hygiene to communities worldwide.
As part of their sustainability and workplace wellbeing focus, Zurich sought new ways to reduce single-use plastic and increase their social impact. They chose Belu Filter in Action and installed 41 filtration systems across their UK offices. Already committed to responsible sourcing from energy and stationery to food and drink, the switch to Belu was a natural fit.

With chilled, sparkling and hot water on tap, Zurich is reducing waste, helping teams stay hydrated, and reinforcing their ESG strategy. Every refill makes a difference by helping to fund projects in places like Nepal and Madagascar.
When it comes to carbon saving – refilling really does reduce your footprint.
If 100 people in an office refill with Belu Filter in Action once every day at work, in a year* they’d save approximately 7 tonnes of CO2 versus using single use Belu Rpet bottles… and even more versus standard plastic single use water bottles.
Switching to Belu filtration is a simple operational change with meaningful environmental and social outcomes.
If you’re ready to make a more sustainable choice for your water provision, we’d love to hear from you.