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.For all Hill PCP Air Pumps with Dry-Pac System fitted. One sachet of Dry-Pac medium for complete refill of Dry-Pac cartridge. For optimum performance the Dry-Pac should be renewed every 3-6 months depending upon usage. The Dry-Pac medium is vacuum packed and can be stored indefinitely providing the vacuum remains intact.
The Refills are available as a single sachet or in packs of 5.
