MK4-MK5 Hill Pump Dry Pac Kit
This kit is for the Hill MK4 and MK5 Hill Pumps along with the UMAREX PCP Pump. The Dry-Pac kit comes with everything you need including 1 sachet of Dry Pac Refill
Now includes our updated Colour Changing Dry-Pac medium. The beads in the medium will now gradually change colour from Orange to Green as they absorb moisture to indicate that they need to be changed for a fresh sachet. Find out about our new Colour Changing Dry-Pac System here.
Not for use with the MK2, MK3 Hill and Spartan PCP Pumps.