GROCO BS-4 Stainless Steel Basket - 2.6" x 7.5"

The GROCO BS-4 Stainless Steel Basket is a professional-grade replacement filter element designed for marine and industrial raw water strainer systems. Built to protect engine cooling systems and onboard equipment from sediment, debris, and saltwater corrosion, this basket is essential maintenance for vessel operators and water system technicians who demand reliability in harsh environments. The 2.6" x 7.5" dimensions fit proven GROCO strainer housings, making it a direct-fit upgrade for existing installations.

Manufactured from 304 stainless steel, the BS-4 basket resists rust and corrosion even in saltwater and brackish conditions where standard steel would fail. The improved ergonomic handle design simplifies basket removal and replacement during routine maintenance, reducing downtime and improving user safety. This durable construction ensures long service intervals and reliable particle capture, protecting downstream pumps, heat exchangers, and cooling systems from fouling and mechanical damage.

The BS-4 is the ideal replacement for owners of GROCO ARG-1210 and SA-1000 raw water strainers used in marine engine rooms, desalination plants, and industrial cooling loops. Whether you operate a commercial fishing vessel, superyacht, or shore-based water treatment facility, this basket maintains system efficiency and extends equipment lifespan. Order the GROCO BS-4 Stainless Steel Basket for sale today and keep your strainers performing at peak capacity.