Review on 🚿 Pentair SHURflo 2088-443-144 Diaphragm Sprayer Pump, 3.5 GPM Auto Demand with Back-Flow Preventive Valve, Self-Priming, 45 PSI, 12VDC, 1/2" MSPT-Male by Eric Pavelko

The pump works well on my Searay with three units running at the same time. Only giving 4 stars because I read somewhere that it's stainless steel and there's actually nothing marine about the pump. All the screws and the case appear to be made of zinc. Will be great for those who don't use it in marine environments. I bought it to save money over the seawater series which is 2-3 times larger. I'll pump it 'til it rusts with some Newjorns and then upgrade it to Marine :)