betollo 6800 Booster Pump Kit, Suitable for Household Reverse Osmosis Water Filtration System Standards or Manifolds up to 100 GPD,Bring a High-Voltage Switch is up for auction in Home & Kitchen. The current bid is $2.00, 97% below the $75.00 MSRP, in Good Condition. This auction has ended — similar items appear in live auctions regularly.