One-stop Shopping for All Water & Wastewater Treatment Products.
PT Multi Unggul Prakarsa, also known as MULTI, is a distributor of various water and wastewater treatment products. Established in the 1990s, our company has profound experiences, knowledge, reputation, and network across Indonesian market regarding the necessities of water equipment
Why MULTI as the perfect partner for water & wastewater treatment companies?
Partnering with esteemed local companies, most of our products have been used throughout operational business activities and significant projects, enhancing efficiency, effectiveness, and reliability in water and wastewater treatment solutions.
With over 30 years of industry experience and a well-established network across Indonesia, we provide not only top-tier products but also expert guidance and dependable sales support, making us the preferred partner for comprehensive water treatment solutions.

Easy to Install
Our products come with relatively simple and clear information / instruction for use.
After Sales Service
We will always do our best to give all the help and information to our customers.
Economical & Energy Efficient
Good value and service for you to save amount of money, time, or effort spent.
Product Specialty
- Disinfection
- Media Filter
- Liquid/Gas Mixing
- Pre-filter
- Pump
- Water Purification
- Water Testing
- Show All
Atlas Filtri
For more than 40 years, Atlas Filtri has been a leader in the water filtration and treatment industry.Clack
Clack Corporation, is a US-based company renowned for producing premium quality automatic control valves and media filters.VIQUA
With more than 35+ years of experience, Viqua is proud to be the world's largest manufacturer & supplier of residential UV system.Ozotech
Ozotech has established over 25+ years as a major global manufacturer of ozone generator. Our ozone cell is handmade in California.Mazzei
We are the world's leader in mixing & contacting technologies. Began in 1978 with our patented Venturi Injectors for irrigation and fertigation.KSH
KSH is a German-based company with more than 40 years experience manufacturing filter nozzles and drainage systems for water treatment.Universal Technology by Yaxin
Universal Technology provides premium FRP Tanks designed to stabilize water pressure and enhance system longevity for water and wastewater treatment.Media Filter
We have various of media filter to complete water treatment process, such as Dryden Aqua, ZEOmangan and other.HM Digital
Since 1987, HM Digital is an original equipment manufacturer recognized worldwide providing various water testing instrumentation.First Line
First Line is a new type of pressure vessel company in FRP pressure vessel engineering and design.KeenSen
KeenSen specializing in research, manufacturing, marketing & application for reverse osmosis membrane & nanofiltration membrane products.ULTRAAQUA
ULTRAAQUA is a worldwide manufacturer of advanced UV water disinfection systems for water & wastewater treatment applications.
High Quality.
Extensive Service.
Dealers / Resellers
Engineering Companies / Contractors
Water / Waste Water Treatment Companies
With increasing customer services demand, pressure to manage
limited water resources and the push to have a more circular
view of the water cycle, the adoption of new systems and
technologies is no longer optional. It is now vital in the
highly competitive and more regulated industry.
Not only this, but the advantages that digital
technologies can produce have become more obvious to all
industries across the world especially after the pandemic,
as the huge threat on the resilience of the complete water
cycle system has become evident.
Below is the list of sectors / industries we are
serving:
Interested in Water Treatment Business?
As market have realised the need to conserve and treat water for continuity of their life and works, the business of water and industrial water treatment is growing every year.
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Dealership Opportunity
We know that today, consumers have higher expectations when it comes to the quality of the water we drink or the way we manage water usage as a society. Are you ready to get involved in the business?