Permeate pump upgrade kit with 90% auto shut off ASOV tubing and clip kit ERP1000 Complete kit to upgrade your RO system with permeate pump and 90% shut off ERP1000 high output permeate pump to fill storage tank quicker. no electricity! Comes with 90% shut off valve to fill tank full, more pressure! Cut waste water in half, fill tank with more water! Kit comes with pump, mounting clip, tubing, 90% shut off valve, instructions included!