Raritan Raw Water Strainer

The Raritan Raw Water Strainer is an essential marine-grade intake protection system designed to safeguard your vessel's cooling and propulsion systems from debris, salt buildup, and contamination. After years on the water, any experienced angler or boater knows that raw water intake failures are among the most costly and avoidable engine problems. This strainer intercepts sediment, algae, shells, and foreign matter before they reach your seawater pump, heat exchanger, or engine block—protecting your investment and keeping you fishing or cruising instead of troubleshooting mechanical failures.

Built to withstand saltwater and freshwater environments alike, the Raritan RWS model features a robust strainer basket design that traps particulate matter while maintaining optimal flow rates to your cooling system. The unit's compact footprint—measuring 8 x 7 x 11 inches and weighing just 2.6 pounds—allows for straightforward installation in most engine compartments without requiring extensive modification. The strainer basket is easily accessible for routine cleaning and inspection, a critical maintenance task that takes minutes and prevents catastrophic blockages that can lead to engine overheating and failure.

This strainer is ideal for saltwater fishing boats, cruisers, and any vessel operating in challenging water conditions where intake fouling is a persistent risk. Whether you're working offshore reefs, navigating coastal estuaries, or cruising freshwater systems with high sediment levels, the Raritan Raw Water Strainer provides peace of mind and reliable performance.