maxiflow filter systems

MaxiFlow filters

Popular. High Performance. Easy to Use

BWT Australia provides a wide range of easy to use MaxiFlow water filter systems. MaxiFlow systems use FIBRON high-performance carbon media and have been designed for high flow rate applications and are ideal for food service, commercial and residential applications.

MaxiFlow systems feature quick-change sanitary cartridge technology making the cartridge easy to change with the EZY IN/OUT ramp and eliminates handling of contaminated cartridges.

Systems are available to reduce sediment, chlorine, taste/odour, scale formation and also remove parasitic cysts such as giardia and cryptosporidium.

MaxiFlow COMBO filter cartridges also fit into Everpure QL1 filter heads

Multi cartridge systems are available for larger equipment and whole of kitchen applications.

Speak to the BWT team about the popular MaxiFlow systems for your application.


  • Materials of construction: Food grade plastics and media
  • Temperature range: 4 – 40 deg C  ( not for use in hot water)
  • Pressure: 200 – 860 kPa
  • Use pressure limiting valve if maximum pressure may be exceeded
  • Flow rate: < 12 lpm
  • Filter cartridge change out frequency: When capacity reached or 12 months max
  • Inlet / Outlet : 3/8″ nptf or Quick Connect 3/8″ or custom

Parts & Accessories

  • QCH43MHY: MaxiFlow head 3/8″ nptf
  • QCH43MJY: MaxiFlow head 3/8″ quick connect
  • MGHBK1: MaxiFlow head and bracket kit 3/8″ nptf
  • MGHBKC3: MaxiFlow head and bracket kit 3/8″ bspm
  • BT81P1: MaxiFlow bracket only

Product Models & Details

CodeDescriptionRatingDimensions Dia x L (mm)
QC3530Compact Sediment CTO5 mic100 x 200

QC3530PCompact Sediment CTO Scale5 mic100 x 200
QC3123Sediment5 mic100 x 320
QC3513Sediment CTO Cyst0.5 mic100 x 320
QC3533Sediment CTO5 mic100 x 320
QC3533PSediment CTO5 mic100 x 320
QC3453Sediment CTO Granular20 mic100 x 320
QC3453PSediment CTO Scale Granular20 mic100 x 320
QC6533PCOMBO Sediment CTO Scale5 mic100 x 320
QC3126Sediment5 mic100 x 450
QC3536Sediment CTO5 mic100 x 450
QC3536PSediment CTO Scale5 mic100 x 450
QC3456Sediment CTO Granular20 mic100 x 450
QC3456PSediment CTO Scale Granular20 mic100 x 450
QC3466KPSediment CTO Scale Granular Slime20 mic100 x 450
CTO = Chlorine Taste Odour