Aqua Elite

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Reverse Osmosis Systems

Aqua Elite RO Replacement Filters

Aqua Elite reverse osmosis compatible replacement filters and manuals

The Aqua Elite series by Nelsen Corporation are updated styling to the Aqua Classic, designed with white filter housings and white steel tank. The various models of the Aqua Elite RO system feature a 3.2 gallon steel tank, a long-reach, non air-gap faucet, and automatic shut-off feature. Some models also have an additional "Extended Contact Carbon Adsorption Filter" for additional water treatment with carbon. We sell parts and filters compatible with the Aqua Elite reverse osmosis drinking water systems.

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Aqua Elite RO Frequently Asked Questions

How do I order replacement filters for my Aqua Elite drinking water filtration system?

Start by clicking on the photo of your Aqua Elite system above. From there, you can add the needed filters to your cart. Remember that the reverse osmosis (RO) membrane usually only needs to be replaced every 2 years, while the sediment and carbon filters are replaced every 6-12 months depending on water usage and source water quality.


Will these compatible filters work directly with my Aqua Elite RO filtration system?

Yes, the high-quality compatible filters are designed to fit your Aqua Elite RO system. If you're unsure about which filters to order, our customer support team is happy to answer any questions you might have. 877-377-9876 Mon-Friday, 8 am to 5 pm CT.


What contaminants will Aqua Elite-compatible filters remove?

The filters compatible with your Aqua Elite reverse osmosis filter system can remove common pollutants from water including fluoride, nitrates, lead, pesticides, sulfates, pharmaceuticals, arsenic and more. The carbon filter will also remove chloramines and chlorine.

Learn more about what contaminants can be removed with reverse osmosis filtration.

Reverse Osmosis Technical Tips

How to Change RO Filters

Learn how to replace your RO systems' filters and membrane with step-by-step instructions.
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How to Install a Reverse Osmosis System

Clear, concise instructions on how to install an under-sink reverse osmosis filtration system yourself.
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How to Connect an RO System to Fridge or Ice Maker

Tips for connecting your RO system to a refrigerator water dispenser or ice maker. Get step-by-step guidance for optimal results.
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