Pure Crystal Softening Filter Soft 6 Sheets for Dogs and Cats

This is a softening filter exclusively for the Pure Crystal pet water dispenser.
It suppresses minerals that cause urinary stones, creating gentle soft water.

■Condition
2 filters have been used, and the rest are brand new and unused.

■Shipping
To minimize shipping costs, the filters will be removed from their outer box, packed, and shipped via Letter Pack Plus.
(Please note that the outer box will not be included.)

■Other
As this is home storage, please refrain from purchasing if you are sensitive about such matters.
Immediate purchase is welcome.
Please refrain from price negotiations.