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Made from high-quality materials
Helps maintain optimal water quality
Simple maintenance and installation
Size fits all membranes 4″ x 40″
Brand Coastal Water Filters

Raise up your water filtration device with Coastal Water Filters’ Heavy Duty RO Membrane Housing. Crafted from top rate 304 stainless steel, this strong 4″x40″ pressure vessel offers unmatched durability and might face up to pressures of up to three hundred PSI. Featuring half” feed and drain ports, as well as 1/2″ permeate ports, it guarantees finest water waft. Upgrade your filtration setup with this high-overall performance, lengthy-lasting housing.

Built to Last: Crafted from chrome steel, this pressure vessel is a image of durability and toughness. It’s designed to thrive in harsh environmental situations and is produced from top notch materials, making it proof against corrosion, stress, and severe temperatures.

Optimized Flow: The chrome steel stress vessel, housing a four” x forty” membrane, features half” feed and drain ports in addition to 1/2″ permeate ports. These exactly sized openings make sure a continuing and green waft of permeate.

Unmatched Performance: Engineered to excel in opposite osmosis systems, this vessel offers brilliant strain containment talents, contributing to the maintenance of superior water first-class.

Versatile and Effective: This strain vessel’s adaptability and compatibility with diverse membrane additives make it suitable for a big range of applications. Whether it is for family, industrial, or commercial water filtration structures, this pressure vessel proves to be a solid preference.

Effortless Installation and Maintenance: Assembling and integrating this pressure vessel into your gadget is a honest challenge, complemented by way of clean-to-follow instructions. Moreover, it allows quick membrane replacement or upgrades.

Coastal Water Filters’ 304 Stainless Steel 4″x40″ RO Membrane Housing embodies excellence in water filtration technology. Its rugged construction and ability to handle pressures of up to 300 PSI make it a reliable and durable choice.

Additional information


‎Coastal Water Filters


304 Stainless Steel

Connector Type


Exterior Finish

Stainless Steel

Thread Type



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