Ultra-H High Flow Filter Cartridge parts


A perfect replacement for the 3M Cuno High Flow water filter cartridge

What is a high flow filter?

Higher rate than conventional flow filtering systems, when high flow filter cartridges process liquids. Utilizing a high-flow liquid filtration system has a number of advantages over conventional systems, including an increase in the capacity for processing liquids and storing dirt, a reduction in space requirements, and a reduction in waste production.

Brother Filtration is a leading manufacturer of water filter cartridges, especially the high flow filter cartridge. We have OVER 50 types of high-flow filter end connections that can well replace high-flow cartridges from Pall, 3M, Parker, Pentair, and more.

What is a Max-T high flow filter cartridge?

Ultra-H High Flow Filter Cartridge is a complete replacement for the 3M Cuno High Flow water filter cartridge from Brother Filtration. The 3M Cuno 7000 and 740B high flow water filter elements are both replaceable by Ultra H high flow filter cartridges.

Radial and diamond-shaped pleats are the same as the original design of 3M Cuno high-flow cartridge filters. The special form of pleats standouts Ultra-H high flow water filters among all the vertical pleated high flow water cartridge filters.

As the only qualified supplier of 3M Cuno High Flow water filter cartridges equivalent in China, Brother Filtration pays more attention to the filter elements’ filtration performance instead of only the radial out looking. Good quality membrane and scientifically designed structure make Ultra-H a very competitive option in the market.

With higher dirt-holding capacity and longer service life, with further specifications for your large industrial water plant projects, Brother Filtration promises to offer you an over- satisfied pre-filtration engineering solution through Ultra-H filter cartridges.

Ultra-H can be installed and changed very easily, and it needs a smaller footprint with a larger filtration surface area. By using our Ultra-H filter cartridge, the operation and maintenance costs can be reduced. Just like other high-flow filter products, Ultra-H has a high flow rate and high dirt-holding capacity.

Our Ultra-H filter cartridge can be applied to industries such as municipal water, prefiltration for RO systems, reclaimed water, coolants, boiler condensate, electronics process water, and pharmaceutical.


Brother Filtration are confident to recommend our Ultra-H filter cartridge to you, due to its unparalleled advantages, it is a perfect product that you can not miss. We believe it would be a great solution for your high flow needs.

  • Special radial pleated design
  • Broad chemical compatibility for different applications
  • Convenient handle for easy change-out
  • Silicone free construction
  • Polypropylene materials in compliance with FDA regulations for food contact under CFR21
  • Lower cost for operation and maintenance
  • Replacement to 3M 7000 and 740B series

The Ultra-H filter cartridge is just like its name, has ultra high filtration efficiency. Additionally, the high flow filter cartridges’ benefits are the basis for the Ultra-H filter cartridges.

  • Large water capacity up to 500 GPM
  • Highly surface area of 20 m3
  • High dirt-holding capacity
  • Ultra high flow rate up to 113m³/hr (500GPM)
  • Nominally rated with retention ratings between 1-100µm at 90-95% efficiencies
  • Absolute rated with retention ratings between 1-20µm at 98-99.9% efficiencies


Filter Media & Straps Polypropylene
Inner core& End Cap Polypropylene
O-ring EPDM/Buna N/Silicon/Viton



Length 20/40/60inch
OD 6.5inch


Operation condition

Max. Temperature ~80 ℃
Recommended DP for change-out 2.1-2.4bar
Filtration area 18㎡@60inch, 12㎡@40inch


The flow rate of Max-T high flow filter cartridge

Max Flow Rate Recommended Flow Rate
60inch 113m³/[email protected] 65m³/[email protected]
40inch 80m³/[email protected] 38m³/[email protected]

Utral h high flow 60inch chart (GPM)

Order Information

BUFH -PP -20 -N -0100 -E -D
Model Media Material Length Filtration Efficency Micron Rating O-ring No. of Oring
Ultra-H High Flow Filter Cartridge PP=Polypropylene
GF=Glass Fiber
D=Double Insert Oring
S=Single Insert Oring
1 inch =25.4 mm
Notice: Due to the filter having variety in design, please contact BROTHER sales for more information

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