Experience the benefits of your membership

• As a Costco member, you can receive a 10% Costco Cash Card on qualifying purchases of EcoWater Water Treatment solutions.*
• As an Executive Member, you can receive a 2% reward on your annual qualifying Costco purchases.**
  

To upgrade or for more information on Executive Membership, stop by any Costco Warehouse or call 1-800-220-6000.

* 10% cash card is based on the total pretax amount.

** Terms, restrictions and annual maximums apply. See Membership Counter for details.