Aquaculture
The global subsurface net cleaning specialist
Mainstay AS, was established in 2008. Headquartered in Norway, the company is a frontrunner within the subsurface aquaculture net cleaning industry and is the global leader in terms of number of installations.
Our mission is to provide the aquaculture and other marine industries with the most reliable and value-adding subsurface net cleaning equipment. We are very focused on providing safe and reliable products and services of a high quality, and our ambition is to be the preferred global specialist provider within our niche.
Our current product offering comprises a series of robotised net cleaners in combination with complementary high-pressure pumps and other relevant accessories.
Mainstay net cleaners
The net cleaner product range includes everything from the basic hand-held T-series to robust, belt driven robotised R- and RM-series and the stateoe of the art for net cleaning, Mainstay Manta.
For more information: https://mainstay.no/taxonomy/net-cleaners/

Mainstay Pump units
Our power units comprise of a high-pressure pump unit supplied by a powerful electrical or diesel driven power engine and contained in a stainless-steel cabinet. The power units are very robust and specially designed to operate in a marine environment and generates the pressure required to operate net cleaners, but also other subsurface operations such as water-based steel cutting etc.
For more information: https://mainstay.no/taxonomy/power-units/

Mainstay accessories
Mainstay provide a range of relevant additional equipment such as hose packages, cameras, pilot chairs and service packages.
For more information: https://mainstay.no/taxonomy/accessories/
