Bosch Ultra Clarity Pro Water Filter BORPLFTR50, BORPLFTR55, RA450022, REPLFLTR55. Compatible Part Numbers:11025825,11032531,11041954,12028325,12033030,BORPLFTR50,BORPLFTR55,REPLFLTR55. Bosch Ultra Clarity Pro Water Filter (BORPLFTR50) - White Bosch Ultra Clarity Pro Refrigerator Water Filter (BORPLFTR50) - Brand New Maximum Usage Life: 6 months Max. Operating Pressure: 30 psi - 125 psi (206 kPa - 861 kPa) Max. Operating Temperature: 35 °F - 100 °F (2 °C - 38 °C) Rated Flow: 0.55 gpm (2 lpm) Duration: 6 months External Testing Certification: NSF