Outboard Motor Flushing Bag Model SDB2 for Large Outboard Engines up to 200 HP & Stern drives. Made in the USA.

Have only had a chance to use it one time so can't verify durability. However, it fit outboard well . Did exactly what it was supposed too do. Evenrude e-tec outboards have water intakes on front, as well as sides, of lower units so the flush bag is must. Very pleased .

bought for 150 hp Yamaha, took a minute to sort out how to assemble (instructions are not very specific), but once assembled it worked very well. Ran motor for long time and was able to flush very well. Removing propeller is necessary and that takes a little doing if not done regularly as the cotter pin can be trouble, overall very pleased with product, purchase, and seller.

better than muffs

It much better for flushing then rabbit ears!!!. And uses much less h2o than using a trash can.

just the right size for a Yamaha 150 outboard.

Got it at the shop today and promptly returned it, Defective, NICE? assembly job and NO quality control.

Works as advertised!!

I works with my Yamaha 150. Only problem is I think the material of flushing bag should be higher. I put duck tape over the to side overflow holes to get another inch or so of water into the bag. This bag seems to me to be rather expensive for the labor and materials that are present. I purchased it because the standard two sided garden hose flushing attachment does not work very well with my 2015 150HP Yamaha 4 stroke. It takes forever for water to exit the pilot hole and the flow that does come is not robust when using the flushing cups attachment.