Review on 🚽 Efficient Flushing with the Shoreline Marine Motor Flusher by Alex Pollard

Well I didn't try to start my Mercury 3.5 before heading to the lake after 3 years of inactivity and I was "the guy" who did the engine could not start. Came home, bought this product (rebuilt carburetor) then tried to start again (in my driveway) when it arrived today. So easy to set up and use. My motor is small but even the larger dual flow motor worked fine. Turned on the water and fired up the engine with excellent water flow through all exit ports. Highly recommended.