Review on 🔌 Johnson Pump 28572 750 GPH Bilge Pump Replacement Cartridge - Model No. 32702, Black by Justin Hines

These may be brand new units and look great, but they will NOT pump the full 750 gallons per hour. I bought three of these to upgrade all my pumps. One pump froze, one was noisy and the third was fine. But I've decided that if I replace two, all three will be done, leaving the old one as a backup. When the life well in the boat was first filled the water flow was about 1/3 what it was before and when water was pumped out of the boat it barely came out of the nozzle while the old was shooting 10ft. from a boat. To make sure I wasn't just misremembering what the old ones were, I put the old one back in and tested it and it pumped WAAAAAAA more than the new ones. They may "look" the same, but the performance is sorely lacking. I will order the original and send it back.