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FLTSET0510Q 100 GPD 6 Months Reverse Osmosis Filter Set Reverse osmosis Under sink Replacement Filter 5 -Pack

Ratings & Reviews for Express Water FLTSET0510Q 100 GPD 6 Months Reverse Osmosis Filter Set Reverse osmosis Under sink Replacement Filter 5 -Pack

4.8
148
Review
 4.8 out of 5
148 Reviews

3 Star
0%

0% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The water filtration system appears to be a reliable and effective product. Customers reported that it was easy to install and maintain, with simple filter replacements. The system significantly improved water quality, producing water that was better tasting and purer than bottled water. Many customers found the system to be a great value, with the bulk filter sets offering particularly good cost-effectiveness. The majority of users were satisfied with the system's long-lasting performance. However, some mixed opinions were expressed regarding customer service responsiveness.

Customer review summary generated by AI, including incentivized reviews.
148 Customer Reviews

Alkalin cartridge replacement

I can’t move ahead with my change of elements until you produce the Alkalin cartridge.

May 16, 2026

From expresswater.com

ALK

Hey how are you doing! I need more filter -ALK. Ona yeas use. Thanks help me reorder it.

April 18, 2026

From expresswater.com

Love autoship!

Love having autoship as a feature. It not only reminds us of the need to change the filters but it also know what we need. The RO system works great, easy setup, easy to use & easy to change the filters. It has eliminated the need for bottled water, yay!

March 22, 2026

From expresswater.com

Everything Came Quickly and Safely

Everything came in quickly and in one piece which is perfect. The filters all went in perfectly and seem to be good quality replacements. The instructions were helpful and made it easy to replace.

March 20, 2026

From expresswater.com

The best

When we are in florida for the winter we love our ro system.

December 21, 2025

From expresswater.com

It works again.

I got in the filter pack and replaced all the filters in my system. It's running pretty good but seems to be running slower than when the system was new. Don't know what i did wrong.

December 4, 2025

From expresswater.com

Great Service and Great Product

These were fairly easy to install, directions very clear. I like that they send enough replacements for the year in one shipment.

November 15, 2025

From expresswater.com

Annual change of RO filters

We are very happy with the Express RO system that we purchased. I like the fact that everything is color coded making it easier to change all of the filters. Our system works perfectly as advertised and the taste of the water is superior to the old system we replaced. Good job Express Water!

November 10, 2025

From expresswater.com

Fantastic water filtration

The RO filtration system from Express Water is absolutely fantastic. Our local water is not very good, straight from the faucet it isn’t clear, smells and tastes like chlorine. Express Waters’ RO system removes all these issues.

October 27, 2025

From expresswater.com

Great product great price

We have been using the RO system for years and are very happy with it! My wife says it tastes like melted snow.

September 22, 2025

From expresswater.com

Express water RO filter set

I think these cartridges for express water filter set are great! They’re easy to change and easier to order.

August 7, 2025

From expresswater.com