H2O Inch provides water treatment solutions, potable water systems and biofouling control equipment to a myriad of industries.

Offshore Oil and Gas

H2O is dedicated to helping oil and gas production operators and drillers with their water needs. From providing potable water to helping control biofouling, H2O has the water treatment equipment, expertise and field service capabilities necessary, so customers can focus on their primary business – getting oil out of the ground.

Commercial Marine

H2O is a leader when it comes to providing high industrial quality and easy to use marine water treatment equipment. We ensure offshore support vessels meet the most stringent sewage discharge limits and provide safe potable water to their crew.

Industrial Market

H2O is committed to helping industrial clients mitigate biofouling in their cooling systems. We offer a unique service that packages both our proprietary dosing algorithm and equipment that results in lowest life cycle cost in the industry.


To assist customers in meeting short-term demands and unexpected situations, we offer equipment for rental. Renting equipment may complement your business in a variety of ways. Learn more about our solutions.

Parts & Services

Worldwide Offshore Service is available for all brands of Watermakers, Wastewater and Electrochlorination systems. We maintain a substantial marine liability insurance policy, and our Watermaker technicians are trained and certified to work anywhere you need us – including offshore worldwide. Learn more about our parts & services.