Review on Whale Marine Gulper Service Kit by Brody Jacobs

This is a repair kit for a different pump than mine. I have a Gulper 220 and this kit is for a Gulper toilet pump so the valves are different BUT. The diaphragm is the same as the 220. I needed a diaphragm, the valves in my pump are fine and this was the cheapest way to get a diaphragm. So. While this is NOT the right kit for my pump, it fits well enough for what I need and is priced right. With the Gulper 220 you lose a few membranes before the valves are needed. Oh, and those other valves are useful for manual toilets, and this is the cheapest way to get them.