Welcome to Living Water Aeration! We pride ourself on having excellent customer service. If you need to know which aerator or fountain would best suit your needs or if you have a question about any of our product please contact us. Also we offer free proposals for those who need a customized aeration system for large ponds and lakes. You can reach us by phone at 1-888-775-2402 or email at sales@livingwateraeration.com