MK4-MK5 Hill PCP Pump Dry Pack Kit
The MK4-MK5 Hill PCP Pump Dry Pac Kit is a complete maintenance solution for the Hill MK4, MK5, and UMAREX PCP Pumps, ensuring they remain dry and perform reliably. It includes one sachet of the updated Colour Changing Dry-Pac medium, which shifts from orange to green as it absorbs moisture, providing a clear visual cue for replacement. Easy to use and highly effective, this kit helps protect your pump from moisture, enhancing both longevity and efficiency, though it is not compatible with MK2, MK3, or Spartan pumps.
The MK4-MK5 Hill PCP Pump Dry Pac Kit is designed specifically for use with the Hill MK4 and MK5 Pumps as well as the UMAREX PCP Pump, providing everything needed to maintain optimal performance. This kit includes one sachet of Dry-Pac refill featuring the updated Colour Changing Dry-Pac medium, which changes from orange to green as it absorbs moisture, giving a clear visual indicator for replacement.
Easy to use and highly effective, the kit ensures your pump stays dry and reliable, enhancing the longevity and efficiency of your PCP system. Please note, it is not compatible with MK2, MK3 Hill or Spartan PCP Pumps.
- Compatible Pumps Hill MK4, Hill MK5, UMAREX PCP Pump
- Includes 1 sachet of Dry-Pac refill
- Dry-Pac Type Colour Changing Medium
- Moisture Indicator Beads change from orange to green
- Not Compatible With Hill MK2, MK3, Spartan PCP Pumps
- Designed specifically for Hill MK4, MK5, and UMAREX PCP Pumps
- Includes Dry-Pac refill sachet for immediate use
- Updated Colour Changing Dry-Pac medium indicates moisture absorption
- Beads change from orange to green to show when replacement is needed
- Helps keep pumps dry and fully operational
- Enhances pump longevity and efficiency
- Easy to use and maintain
- Not compatible with MK2, MK3 Hill or Spartan PCP Pumps
- MK4-MK5 Hill PCP Pump Dry Pac Kit
- Hills limited lifetime warranty


