JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
We use cookies to make your experience better. To comply with the new e-Privacy directive, we need to ask for your consent to set the cookies. Learn more.
Low Prices and Fast Shipping
Since 1999
We have been selling, installing and servicing drinking water systems since 1989. We have been online since 1999, making us one of the first replacement water filters and reverse osmosis systems online store.
WaterFiltersOnline.com and all associated web sites is a water filter and reverse osmosis shopping system to appeal to customers who desire a full feature set to assist with their water filtration system needs. We hope you like our store's presentation and user interface.
When and Where Will My Order Ship From?
All orders received by 1:00 PM EST ship the same day Monday - Friday. All orders ship directly from our climate controlled, million dollar inventory in Huntington, Indiana, 46750, USA.
Here is the normal shipping time for your order to arrive at your address. NOTE: Transit times may vary based on the shipper's current schedule.