I wish this had come
"I wish this had come up as a recommendation at time of purchase. I knew I had hard water. Instead I had to google what was wrong with my system. Maybe ask what type of water you have before selecting a system."

Descaling your AquaTru regularly ensures your machine continues to deliver you pure, delicious water. AquaTru’s Descaling Kit removes mineral scale that can build up in your AquaTru over time, especially in areas with hard water.
For complete descaling maintenance instructions, please see How to Descale Your AquaTru Carafe.

Carafe Descaling Kit
Every AquaTru filter has one job, and they work together to get your water fully purified.
*This video depicts filters user for the AquaTru Carafe. Verify which AquaTru purifier you have before purchasing filters.

— Corey Hebert, MD & Chief Medical Officer
Powered by advanced Reverse Osmosis technology, AquaTru is the only countertop RO system independently tested and certified to NSF by IAPMO to remove 84 harmful contaminants—including lead and forever chemicals (PFOA/PFOS)—delivering proven, bottle-quality water backed by third-party verification.
AquaTru is certified to reduce 84 harmful contaminants, including lead and forever chemicals (PFOA/PFOS), chlorine, fluoride, arsenic, nitrates, and even microplastics. Most filters don’t come close
AquaTru filters last from 6 months up to 2 years, making maintenance simple, affordable, and hassle-free.
Yes, every AquaTru purifier comes with a 1-year limited warranty, with extended coverage available. If there’s ever an issue with materials or workmanship, we’ll repair or replace it for you. Customers are responsible only for shipping and processing fees on returns.
Overall rating: 4.888112 / 5 from 143 reviews.
Regular descaling with the Carafe Descaling Kit ensures your AquaTru machine delivers pure, delicious water by removing mineral buildup, especially in hard water areas. Customers appreciate the kit's effectiveness in preventing mold and mildew.
Review topics: ["results","customer service","service","works","use","water","kit","system","filter","descaling kit","carafe","machine","cleaning","issues","reps"].
"I wish this had come up as a recommendation at time of purchase. I knew I had hard water. Instead I had to google what was wrong with my system. Maybe ask what type of water you have before selecting a system."
"Love it. Would have been a five star but It took too long to get our descaler kit so order ahead or have a backup Really missed the clean fresh water and really glad to have it working again"
"It worked great in the tank for the aquatru carafe with minimal effort! I was so happy !"
"The descaling kit has improved the performance of my Carafe. It is great to have to keep my machine running well."
"Works perfectly. I live in a city with VERY hard water. I run the descaling 2x and it comes out very clean. No scale left."
"Still having the same settlement in bottom of my water container. Forcing me to scrub it each time. Sadly I didn’t have this for a solid year. It was always clear"
"Kit works well and instructions are clear. Shipping was fast."
"Water filtering fell to a trickle and the cleaning kit had no impact. Not sure what to do. Don’t want to buy a whole new machine."
"It just worked! My unit was stopping every few minutes and descaling procedure was easy and cured the issue."
"Water is filtering much faster since using the kit"