Service Description : Our technical team will change you... Our technical team will change your filters every six months and provide twice-yearly maintenance and servicing, as per the maintenance contract that you will subscribe to. With our maintenance plan, you can enjoy peace of mind knowing that your water system is in good hands. Additionally, we offer an extended warranty when you renew your maintenance contract. Please let us know if you have any questions or if you’re ready to subscribe to our maintenance plan. We are always here to assist you.