Cartridge Shelf Life Instructions:

• Store all cartridges in their original packing.

• Store all cartridges in a dry environment and away from the sun.

• Avoid extreme temperatures and moisture.

• Ensure that cartridges are used in rotation.

• It is always wise to check gaskets, examine the seams and end cap adhesive.

Most cartridges, if stored correctly, should

be suitable for use up to five years.