Rainbird Pressure Regulating Quick Check Basket Filter 25mm

The only commercial-grade filter with built in pressure regulator for low-volume irrigation zones. Also available with a “Clean/Dirty” indicator.


  • Reduces maintenance and labor costs – 40% larger filter surface than standard filters means less frequent cleaning
  • Provides increased reliability – “No Spill” feature ensures dirt does not fall back into the filter during cleanup operation
  • Simplifies installation and maintenance – threaded top with O-ring makes it easy to remove and clean that stainless steel filter screen
  • Efficient design – combines filtration and pressure regulation in one compact unit with fewer connections
  • Available in 1″ model
  • Comes pre-assembled with 200 mesh (75 micron) stainless steel screen (other screen sizes available)
  • Built-in 40 psi (2,7 bar) pressure regulator
  • Also available in Light Commercial Control Zone Kits:
    • XCZ-100-PRBR (without Quick-Check feature)
    • XCZ-100-PRB-LC (without Quick-Check feature)
    • XCZ-PRB-100-COM (with Quick-Check)
    • XCZ-PRB-150-COM (with Quick-Check)


Operating Range

  • Flow: 5.0 to 20 gpm (18.9 to 75.7 l/m)
  • Inlet Pressure: 15 to 150 psi (1,0 to 10,3 bar)
  • Regulating Pressure: 40 psi (2,7 bar)
  • Filtration: 200 mesh (75 micron) stainless steel
  • Temperature: Up to 150° F (66° C)


  • PRB-100: 1” Basket Filter with built-in Pressure Regulator (40 psi ) and 200 mesh (75 micron) stainless steel screen
  • PRB-QKCHK-100: 1″ Basket Filter with built-in Pressure Regulator (40 psi) and 200 mesh (75 micron) stainless steel screen

Replacement Filter Screens

  • QKCHK-100M: 100 mesh stainless steel screen, red
  • QKCHK-200M: 200 mesh stainless steel screen, white

Replacement Cap

  • QKCHKCAP (Complete cap with body O-ring)

Installation Note

  • When installing indoors or on a design where the emission points are more than 5ft. above the Control Zone Kit, you must install a check valve after the pressure regulating filter (RBY or Basket Filter).  The regulator has a permeable white dot that is designed to relieve excess pressure by slowly releasing water droplets.
  • Filter must be installed downstream of any valve; warranty will be void if installed under constant pressure.
SKU: PR-700287 Category: