WB-3 Fine Filter plus Water Block Spin-On Filter – 3-micron (AA0870)


WB-3 – Spin-On Water Block Filter – 3-Micron


Single spin-on Water Block Filter Hydroglass Element rated at 3-micron.

Water Block Filters will absorb and retain free water from the fluid being filtered.  As the element becomes saturated with water, the media continues to swell, and will ultimately curtail flow through the filter.

Monitor pressure gauge on filter head to determine when filter requires replacement.

  • This filter is commonly used on the following Fuel Maintenance & Tank Cleaning Systems:  FPS SX-F, FPS MX-F FPS LX-F, STS 6000 SX-F, STS 6004/7004, STS 6010/7010, STS 6020/7020, STS 6040/7040, MTC 500/1000/3000/X
  • Diameter: 5″
  • Length: 11″
  • Working Pressure: 50 psi max
  • Flow Rate: 40 GPM
  • Weight: 2.75 lbs.

Additional information

Weight 3.2 lbs
Dimensions 16 × 11 × 12 in