Who will maintain the water filtration systems?

  • Maintenance of the whole house and point-of-use (POU) filters will be done at Wolverine’s expense while additional data is collected.
  • Wolverine will provide replacement cartridges for the POU filters every six months, which is Aquasana’s recommended replacement schedule. Wolverine or its consultant, Rose & Westra/GZA, will notify homeowners when replacement cartridges are going to be delivered.  In addition, the Aquasana AQ-5300+ alerts you when it’s time to change your filters, so please contact Rose & Westra/GZA at (616) 258-7234 if you are due to replace your filter before the regularly-scheduled six-month replacement.
  • The whole house filters include at least two granular activated carbon canisters and two sediment filters.  The frequency for carbon canister replacement will be determined based on post-installation testing results, and Culligan will remove and dispose of these canisters when they are replaced.  The sediment filters will be changed by Culligan every four months, and homeowners can place the used filters in their garbage.  Homeowners will be notified by Culligan when either the carbon canisters or sediment filters need to be replaced.
  • More information on Wolverine’s whole house filter operation and maintenance program can be found here.