Reverse osmosis systems · 2 models

DuPure International RO Replacement Filters

Find DuPure International compatible filters and manuals by selecting your system below

DuPure International manufactures reverse osmosis water filter systems, crafting state-of-the-art solutions for filtering water to the highest standards. Known for their innovative designs, DuPure has made a significant mark in the water filtration industry. We offer a comprehensive range of filters, membranes, and parts compatible with your DuPure reverse osmosis drinking water system.

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Dupure Ultra Models

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FAQ

DuPure International Frequently Asked Questions

How much do DuPure compatible water filters cost?

DuPure's proprietary water filters can be expensive. We offer high-quality compatible RO filters, membranes, and parts. These alternatives deliver the pristine, great-tasting drinking water you've come to appreciate. By opting for our DuPure-compatible replacement filters and handling routine maintenance yourself, you'll be able to save yourself money.

How do I order replacement filters for my DuPure RO drinking water filtration system?

Start by clicking on the photo of your DuPure under-sink RO system above. You can add the needed filters to your cart. In some cases, you can save time by ordering all of the needed filters in one "filter kit". The RO membrane usually only needs to be replaced every two years, while the sediment and carbon filters are replaced every 6-12 months depending on water usage and water quality.

What contaminants will these DuPure-compatible filters remove?

Filters and membranes compatible with DuPure's reverse osmosis systems are effective in eliminating a wide array of contaminants from water, such as lead, pesticides, sulfates, fluoride, nitrates, chlorine, pharmaceuticals, arsenic, and many others. Learn more about how the reverse osmosis filtration process works.

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