Welcome to Marsi Water
Marsi Water has been supplying the membrane industry for 15 years with a range of locally stocked Avista Technologies antiscalants, membrane cleaners, biocides and sequestering agents. Marsi water also offers specialised water treatment equipment including Danfoss high-pressure pumps and energy recovery devices; NX Filtration membranes; Ceramem ceramic membranes; and Snowpure EDI.

We carry stock of all the frequently used membrane chemicals from the Avista range providing contingency to existing clients and quick access to new customers.

Our Partnerships

Kurita is one of the global market leaders in industrial water and process treatment. With more than 70 years of experience, we provide you with state-of-the-art solutions, tailored to the specific needs of your water systems.​
SnowPure manufactures and supplies ultrapure water and process membrane components, to be integrated by qualified OEMs in 70 countries around the world. Marsi Water delivers world class EDI components to OEMs. ​
ALSYS’s expertise in fundamental processes for the conservation of water and air using filtration and catalysis set the heading for the future. Kleansep™ and Ceramem® ceramic membranes are used throughout the world in tough treatment applications.
Danfoss engineers solutions that allows the world to use resources in smarter ways. Danfoss drives the sustainable transformation of tomorrow. 
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​NX Filtration is your membrane partner for treating water and filtering beverages. We produce advanced hollow fiber membrane modules for nanofiltration, ultrafiltration and microfiltration applications
Marsi Water has been supplying industry with specialised water treatment for 15 years and we are still impressing with our responsiveness and quality service

If you need assistance...

If you need assistance all you need to do is contact us and we will ensure that your needs are met. Please do contact us:
[email protected] or otherwise on +2787 265 5562