Hill Dry Pack Refill MK1–MK5

Hill Dry-Pack Refill MK1 – MK5 – Moisture Absorbing Refill for Hill Hand Pumps

The Hill Dry-Pack Refill MK1 – MK5 is the original moisture-absorbing refill for Hill PCP hand pumps. This refill ensures that moisture is effectively filtered from the air during the filling process of your PCP air rifle or air pistol. This prevents corrosion, extends the lifespan of your rifle, and keeps your air cylinder in optimal condition.

This Dry-Pack refill is suitable for Hill MK1, MK2, MK3, MK4, and MK5 hand pumps and is easy to replace yourself.

Why Use a Hill Dry-Pack Refill?

When filling with a hand pump, ambient air is compressed. This air always contains moisture. Without proper filtration, this moisture can enter your cylinder, which may result in:

• Rust formation inside the cylinder or rifle

• Damage to internal seals

• Reduced performance

• Increased maintenance costs

The Hill Dry-Pack Refill contains special desiccant material that absorbs moisture before the air reaches your PCP system.