FREE delivery when you spend over £100

3M VH3 Valved ScaleGard Filter Head 3/8" BSPT ports


The 3M VH3 filter head features 3/8" BSPT female connections and a built in shut off valve.

Designed to work with the following filter cartridges:

  • ScaleGard Pro (SGP) Range
  • AP3 Range
  • High Flow (HF) Series