PFAS, or “Forever Chemicals

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Per- and polyfluoroalkyl substances (PFAS) are a large group of man-made chemicals that have been used in industry and consumer products worldwide since the 1940s. PFAS are found in a wide range of consumer products, such as non-stick cookware, water-repellent clothing, stain-resistant fabrics and carpets, cosmetics, firefighting foams, and products that resist grease, water, and oil. Due to their widespread use and persistence in the environment, PFAS contamination has become a concern for drinking water systems globally. Here’s a list of the top 10 PFAS commonly found in drinking water and why they are of concern:

Top 10 PFAS Commonly found in drinking water


  • 1. PFOA (PERFLUOROOCTANOIC ACID)CONCERNS

    Associated with potential adverse human health effects, including developmental issues, cancer, liver damage, immune effects, and thyroid disruption.


  • 2. PFOS (PERFLUOROOCTANESULFONIC ACID)CONCERNS

    Like PFOA, PFOS exposure is linked to similar health risks, including changes in cholesterol levels, developmental effects, and potential carcinogenic effects.


  • 3. PFNA (PERFLUORONONANOIC ACID)CONCERNS

    Studies suggest potential links to kidney and liver toxicity, developmental issues, and reproductive harm.


  • 4. PFHXS (PERFLUOROHEXANESULFONIC ACID)CONCERNS

    Less is known about PFHxS compared to PFOA and PFOS, but it is associated with immune system effects and changes in liver enzymes and thyroid hormones.


  • 5. PFBS (PERFLUOROBUTANESULFONIC ACID)CONCERNS

    Considered less bioaccumulative than longer-chain PFAS, but concerns include thyroid hormone disruption and potential developmental toxicity.


  • 6. PFHXA (PERFLUOROHEXANOIC ACID)CONCERNS

    Research is emerging, but there is concern about its potential for liver toxicity and developmental effects.


  • 7. PFPEA (PERFLUOROPENTANOIC ACID)CONCERNS

    Early studies indicate potential reproductive and developmental toxicity, with further research needed.


  • 8. PFBA (PERFLUOROBUTANOIC ACID)CONCERNS

    One of the shorter-chain PFAS with potential effects on the liver, kidney, and thyroid, though less is known compared to longer-chain compounds.


  • 9. PFHPA (PERFLUOROHEPTANOIC ACID)CONCERNS

    Limited studies suggest potential impacts on developmental and reproductive health, with ongoing research to understand its effects fully.


  • 10. PFDA (PERFLUORODECANOIC ACID)CONCERNS

    Exposure may lead to liver damage, developmental effects, and alterations in lipid metabolism and immune response.

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1. PFOA (Perfluorooctanoic Acid)Concerns

Associated with potential adverse human health effects, including developmental issues, cancer, liver damage, immune effects, and thyroid disruption.

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2. PFOS (Perfluorooctanesulfonic Acid)Concerns

Like PFOA, PFOS exposure is linked to similar health risks, including changes in cholesterol levels, developmental effects, and potential carcinogenic effects.

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3. PFNA (Perfluorononanoic Acid)Concerns

Studies suggest potential links to kidney and liver toxicity, developmental issues, and reproductive harm.

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4. PFHxS (Perfluorohexanesulfonic Acid)Concerns

Less is known about PFHxS compared to PFOA and PFOS, but it is associated with immune system effects and changes in liver enzymes and thyroid hormones.

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5. PFBS (Perfluorobutanesulfonic Acid)Concerns

Considered less bioaccumulative than longer-chain PFAS, but concerns include thyroid hormone disruption and potential developmental toxicity.

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10. PFDA (Perfluorodecanoic Acid)Concerns

Exposure may lead to liver damage, developmental effects, and alterations in lipid metabolism and immune response.
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6. PFHxA (Perfluorohexanoic Acid)Concerns

Research is emerging, but there is concern about its potential for liver toxicity and developmental effects.
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7. PFPeA (Perfluoropentanoic Acid)Concerns

Early studies indicate potential reproductive and developmental toxicity, with further research needed.
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8. PFBA (Perfluorobutanoic Acid)Concerns

One of the shorter-chain PFAS with potential effects on the liver, kidney, and thyroid, though less is known compared to longer-chain compounds.
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9. PFHpA (Perfluoroheptanoic Acid)Concerns

Limited studies suggest potential impacts on developmental and reproductive health, with ongoing research to understand its effects fully.

Why Are They of Concern?

circle icon | PFAS
Persistence

PERSISTENCE

PFAS do not break down in the environment, leading to widespread presence in water, soil, and living organisms.
Bioaccumulation

BIOACCUMULATION

PFAS can accumulate in the body over time, leading to potential health risks with prolonged exposure.
Health Effects

HEALTH EFFECTS

Studies link PFAS exposure to various health issues, including cancer, hormone disruption, immune system effects, and developmental problems.
Water Contamination

WATER CONTAMINATION

PFAS can contaminate drinking water sources through industrial releases, use of firefighting foams, and leaching from consumer products, making them a concern for public health.

REDUCE FOREVER CHEMICALS IN YOUR FAMILY’S WATER TODAY.

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Verified Customer Reviews

Bob Zedlitz
Bob Zedlitz
16:40 24 Sep 24
Darik was friendly and knowledgeable. Great service.
Sandy Rien
Sandy Rien
15:14 19 Sep 24
Great service. Scott was friendly professional and very knowledgeable.
Toma Tamara
Toma Tamara
19:58 12 Sep 24
Darek Is done Excellent professional clean and efficient job servicing our system today Thank you for hiring good people
Donna Ryan
Donna Ryan
16:49 09 Sep 24
Darik was very courteous and knowledgeable while checking out the system. After his inspection he explained his findings and the adjustments he made to me.
Norma Barron
Norma Barron
23:25 05 Sep 24
Very polite, respectful, neat, friendly, and easy to talk too.I was very pleased with the service he provided
Deborah Colbert
Deborah Colbert
23:29 03 Sep 24
The technician that installed our water system, including a reverse osmosis system, was excellent. He did an excellent job in installation and working around existing situations to physically install the equipment. When finished, he fully explained how it all worked and what maintenance service needed to be done. Excellent job!
Janiel Villanueva
Janiel Villanueva
18:24 20 Aug 24
It was an excellent service we got from Darik Miller today. He was very knowledgeable and very professional. Great job!
Greg
Greg
22:42 15 Aug 24
Excellent service as always. Darik is a pleasure to have at our home.
Gary Gipson
Gary Gipson
23:33 14 Aug 24
Derek did a wonderful job. Couldn't be better.
Siphone Nguyen
Siphone Nguyen
15:45 09 Aug 24
Ray von Flue
Ray von Flue
20:27 07 Aug 24
Great install and customer service for jumping the permit hurdles the city put in front of us.
Frank Jarvis
Frank Jarvis
20:31 27 Jul 24
Great Service as always, very knowledgeable and a pleasure to deal with
Angelina S.
Angelina S.
19:56 24 Jul 24
My parents had been living with water that tested high in calcium and nitrate levels past legal limits. They'd been living under these horrid conditions for 3 years. My father AND mother started seeing skin & health issues from it. I recently moved in and pin pointed it to the water. It didn't taste right or feel right to me, also I started developing a rash.We contacted AAA water systems and they quickly came by and did their inspection/evaluation. (Forgot his name) He came out and spent hours with us as well as time on the phone with the house owner telling them how serious the situation was.He advocated and fought for us. After some time the house owner decided to go with their services. AAA came out and made sure everything was installed properly and took their time explaining necessary details. Almost immediately a difference was noticed. Unfortunately, my parents need to bring their skin & health issues with their doctors but getting the water fixed was a start that we needed towards getting them better. They are very customer driven, professional, and take their time to make sure everything is taken care of. They definitely go above and beyond. Thank you! You guys helped turn around a lot of things for my parents just by helping with their water.
Donald Grimm
Donald Grimm
17:04 23 Jul 24
Oscar Rios Maran was excellent with the installation of our Reverse Osmosis and update to our water softener. Oscar was very respectful and showed pride in his work. AAA water systems should make every effort to retain Oscar as an employee.
Jeremy Travis
Jeremy Travis
02:33 20 Jul 24
I appreciate how well AAA operates their business, keeps records, and their customer service folks understand their prosucta. Darik Miller was great in all ways…..professional, technically sound and personable.
Donna Ryan
Donna Ryan
17:05 16 Jul 24
Jerry Orosco
Jerry Orosco
20:38 12 Jul 24
Scott has always been a great representative of Kinetico water systems. We have been very happy customers for over 30 years! Scott installed a Kinetico soft water system in our first home and he was very conscious in his quality of work, which showed back then and the quality of his installation of our new R/O system today was top notch! It’s always a pleasure to talk with Scott and he’s a very knowledgeable employee of AAA Water Systems. Thank you!
Brent & Marivel Jacinto
Brent & Marivel Jacinto
18:57 12 Jul 24
We have been with AAA Water Systems for many years and they have always done a great job. The service technicians are very knowledgeable and will answer your questions with confidence.
John Pedroso
John Pedroso
00:11 12 Jul 24
Vickie Stone
Vickie Stone
22:18 08 Jul 24
Darik did a great job explaining what we needed. The company does a good job but make sure that you ask what is really needed. Don’t just go on the recommended schedule because a lot of the times you can go longer between services.
Steve Lovejoy
Steve Lovejoy
16:06 02 Jul 24
Teresa Duff
Teresa Duff
18:51 01 Jul 24
Quick & courteous!
Arturo Marquez
Arturo Marquez
00:40 29 Jun 24
I want to take this time to thank The AAA Kinetico team. Sanjay For giving me some direction on how to address our concern and making himself available. Darik for doing such an awesome job and resolving our concern. Yolanda, for coordinating the service field representative to come out she left me feeling good our concern would be resolved today.I definitely feel we are in good hands with AAA Kinetico and their staff.Thank you very much for the awesome service.
James Hernandez
James Hernandez
19:12 21 Jun 24
Jorge was very polite and informative, a very personable tech.
ben carota
ben carota
19:11 17 Jun 24
Markus Pegany
Markus Pegany
01:38 26 Apr 24
Al at AAA did an amazing job at explaining everything in detail to me & my family. I was blown away at the service he provided for our in home appointment. We ended up buying one of their two tank non-electric systems, with the chlorine filter & in home drinking water filters. We look forward to getting it installed. Simply amazing & would highly recommend this company to anyone looking for a new water softener system in their home or business!
Lorena Byrd
Lorena Byrd
20:50 02 Apr 24
Sales rep was informative, easy to talk to, friendly and did not pressure us at all to buy their system. He was respectful of our home taking his shoes off prior to entering and left them outside even though I insisted he could bring his shoes inside. Kinetico non electric water system sells itself along with RO system. Signing up for financing was easy. We were contacted by someone for scheduling who was very nice. She reached out again to inform us they had a last minute opening to move our install date sooner which we accepted. I asked if she could relay to the installer not to knock on the door in the morning as my young children would still be sleeping. I really appreciated the message being relayed to the installer when he arrived. Installer was on time and considerate of noise as much as possible remembering our children were still sleeping. He was also very nice and explained the install process before starting. After water softener and RO system was installed he walked through each system with me to make sure I understood how to operate it incase of issues or signs of service needed etc prior to leaving. Only reason I didn’t give a 5/5 is because the installer left screws on the ground of the garage, didn’t sweep debri on garage floor same with the laundry room area where they had to drill through the drywall and left an old plumbing part in my sink. I don’t believe it was ill intended because he was very nice and install of systems looked nice so he may have just forgotten. It was just unfortunate I had to clean up after he left. Overall I’m still very happy I went with AAA waters and look forward to our new water systems.
Samantha Marcial
Samantha Marcial
18:47 09 Feb 24
We used AAA water systems for our kinetico soft water and reverse osmosis installation. Dylan was very informative during his presentation on the benefits of soft water and the differences between all of our options. His demonstration testing our water was neat, like watching a chemistry experiment. He even came back a week after the install was done to re-test our water to make sure everything was working properly. Very knowledgeable, personal, and a nice guy! Donald was our install technician who did a fantastic job and walked us through everything he did when it was complete answering any questions we had. Thank you Dylan and Donald for doing a great job!
Stewart Neville
Stewart Neville
22:02 26 Jan 24
10/10 Would recommended. I'd been looking for a water filter for the house. I called AAA among a few other places to get a water test and a quote. They where the only company that was able to walk my through the water test, explain what they where doing and tell me what the results mean. Dylan was a fantastic salesman. Super friendly, knowledgeable and easy to work with. I got a quote same day and was able to take a few days to think about it. I didn't feel super rushed or pressured and really feel like I got a great deal.
Yaroslav Boston
Yaroslav Boston
01:52 02 Oct 24
Marcus was wonderful, very charismatic and very knowledgeable about the product. Know what he’s talking about and always looks after clients best interest strongly recommend.
Danielle
Danielle
16:28 01 Oct 24
Marqus was so helpful! He was professional, knowledgeable, polite and so friendly. So happy with our service. Thanks Marqus!
Teresa Schreeder
Teresa Schreeder
22:20 30 Sep 24
Great job
CD Lee
CD Lee
20:27 25 Sep 24
YK Scaffold
YK Scaffold
02:12 21 Sep 24
Professional Efficent Explained procedures
Tom Lombard
Tom Lombard
23:55 18 Sep 24
The technician performed annual filter maintenance and troubleshoot an issue we were having and was quick to identify the root cause, and fix the issue. Friendly and polite service on top of all that. I’d highly recommend AAA water service; all experiences with this company have been outstanding from sales, installation and now maintenance.
Sanjani Ramkissoon
Sanjani Ramkissoon
23:30 13 Sep 24
We live in a more “rural” part of town and on well water.The difference in our drinking water after AAA Water Systems came out is amazing.They were knowledgeable, efficient, and friendly. Thank you Wesley and Dylan.
Donna A
Donna A
19:25 11 Sep 24
Katie Edlund
Katie Edlund
19:04 11 Sep 24
Noah Hunter
Noah Hunter
17:34 10 Sep 24
AAA water systems deliver excellent results every time. Thank you so very much for fixing my issue and I appreciate your support.
Scott Moran
Scott Moran
16:46 09 Sep 24
Tommy arrived on time and went straight to work. He worked efficiently, quickly and cleanly. Nice guy and provided the information I needed to keep the system running well until next service
Nanci Gauthier
Nanci Gauthier
17:24 03 Sep 24
Tommy was very professional and completed his work quickly and proficiently.
Kathy Loya
Kathy Loya
01:39 30 Aug 24
Very friendly and very efficient.
Sandeep Banerjee
Sandeep Banerjee
23:05 29 Aug 24
Mr. Dylan Gonzalez came to install AAA water softener system. He was professional, polite, friendly and completed the job neatly with good workmanship on time.
Adriana Carreno
Adriana Carreno
23:27 27 Aug 24
Very good service and very friendly.... very clear explanation, very professional...very satisfied with your explanation
Venetia Garcia
Venetia Garcia
22:03 27 Aug 24
This is the second time I’ve had service with AAA Water Systems and again couldn't have been more pleased and beyond satisfied!! Everything about their service and equipment is A+ from start to finish. Thank you SO MUCH Tony and also to Tommy for his great work and excellent customer service. Truly a 5 star company!!
robbi
robbi
15:01 26 Aug 24
Tommy Beardsley is very efficient and friendly. He arrived on time and is very thorough and answered all my questions. I am very impressed with Tommy and AAA Water systems. The customer support is great. They always respond to my calls in a timely manner. Best of all my water tastes and smells fresh and is clear and clean from every indoor faucet. I write this review with much appreciation for AAA Water Systems and Tommy.
David Faw
David Faw
17:09 23 Aug 24
Excellent customer service and the service performed was professionally completed and done very quickly. Thanks!
Jeff Yamaoka
Jeff Yamaoka
15:48 23 Aug 24
Ranjit Panigrahi
Ranjit Panigrahi
00:33 20 Aug 24
Always great service and very nice people to work with.
Mithra Singam
Mithra Singam
00:47 18 Aug 24
peter jackelen
peter jackelen
22:33 16 Aug 24
Jerry Casilli
Jerry Casilli
00:49 16 Aug 24
Service was great. They were on time and fast
Elvira Wolski
Elvira Wolski
18:48 15 Aug 24
Excellent customer service. Answered all my questions and explained the overall system to me in easy terms I could understand. Gave me the options of a new system versus a rebuild and explained what was involved including cost and warranty. Now I have all the facts to make an informed decision! Kinetico is the best system out there based on my research so I will only use them.
Brandon Medina
Brandon Medina
12:55 14 Aug 24
Thomas Koss
Thomas Koss
18:39 13 Aug 24
Excellent, quick and professional service on our Reverse Osmosis and soft water systems.
Rick Johnson
Rick Johnson
19:12 12 Aug 24
I purchase a system from them in 2013, $4,000, what was I thinking??? would never do that again, the system does not provide any better service than a standard Water Softener, with a Charcol Filter added. Not worth the $$$$
Rohit Chhabra
Rohit Chhabra
18:02 12 Aug 24
Bob Strong
Bob Strong
23:28 09 Aug 24
Very helpful. Easy to do business with. Friendly. Knowledgeable.
Mohan Patel
Mohan Patel
18:58 07 Aug 24
Amazing team. Installed the whole RO and softener system. Knew root cause and resolved the issue of post installation. Loved the positive attitude, respect, knowledge and skill - and explanation in plain English.
Gordon Martin
Gordon Martin
17:34 07 Aug 24
Vicki Dougan
Vicki Dougan
21:00 05 Aug 24
What a wonderful experience we had with Al. We took a lot of his time, asking so many questions, which he graciously answered. Professional, personal, and knowledgeable. He deserves more than 5 stars. We give him a 10
Kathleen Wat
Kathleen Wat
00:43 02 Aug 24
We had outstanding concerns following a service call. Tommy returned with his service manager, Wes. Problem diagnosed, fixed and system rechecked. Questions answered. Instructions given on what to watch out for (leaks). Very happy with AAA response.
Kassandra K
Kassandra K
23:13 29 Jul 24
Excellent product and installation. On time and delivered on offering. The technician was on point and had commitment to excellent service.
Vicky
Vicky
22:24 27 Jul 24
Marqus was very friendly, knowledgeable and professional. He explained the hazards of the drinking water from the tap and looked up the details on my water providers website. I appreciate that he did mot pressure me to make a decision the same day. Thank you for coming Marqus.
Joe Concepcion
Joe Concepcion
01:21 25 Jul 24
Sean was professional, very knowledgeable and skillful in servicing the water filtering system. Great Job Sean, and Thank You!
Y H
Y H
00:48 25 Jul 24
We have been using AAA products and services for several years. We never have any problems with them. Good company and service also hired good technicians.
S W
S W
20:26 24 Jul 24
Tommy was great!
Marvin Rama (AsianWhale)
Marvin Rama (AsianWhale)
01:38 13 Jul 24
Very professional and knowledgeable on the product. Was willing to share knowledge on issues that you can encounter and remedies towards it.Very approachable. Has vast amount of teaching experience.All in all, very satisfied with the service!
Elizabeth Moore
Elizabeth Moore
00:54 11 Jul 24
You could not ask for better representation than Alfonso. Extremely efficient, appreciate how thorough and conscientious he is of our water needs. We run well water, and supplement w trucking city water. What a wonderful asset you have in Alfonso. Not rushing the job despite the heat out here in Danville !! 10+
Manuel Garcia
Manuel Garcia
19:29 05 Jul 24
Did an outstanding job
Garrett Thomsen
Garrett Thomsen
01:46 04 Jul 24
The people who came did a great job. They worked to make sure everything was correct and it was clean as possible.
Owen Lopez
Owen Lopez
22:52 03 Jul 24
They provide excellent and accommodating service. Technicians are very friendly. They also take like 7 different forms of payment, including ACH transfers which is convenient for different bank accounts.
Manuel Tongco
Manuel Tongco
15:16 22 Jun 24
Tommy came over today, 6/21/2024, to service my softwater system, and as everyone at AAA Water Systems, Tommy is very pleasant, polite, patient, professional, and knowledgeable. He is thorough, meticulous, and very good at his work, as always.He made the customer feel valued, and an ease to get the service done in no time. Thanks Tommy!
christine siaki
christine siaki
20:16 21 Jun 24
Thanks so much for your great service.
donson toy
donson toy
23:26 18 Jun 24
Tommy B was cheerful and informative, knowledgable in what was needed for the service to be completed. Thanks Tommy
Danny Jackson
Danny Jackson
21:06 25 Apr 24
Tommy was on time, very courteous, thorough, and expedient. Got the job done, and cleaned everything up before he left.great experience
vincent duran
vincent duran
17:28 21 Apr 24
Great and very knowledgeable about his job. Explained the process before he started the job. Worth all 5 stars.
Marcos Martinez
Marcos Martinez
21:32 17 Apr 24
Marvin Teran
Marvin Teran
19:34 17 Apr 24
I’m impressed with Al
Trish Brazil
Trish Brazil
17:32 12 Apr 24
Alfonso was on time, very informative, courteous and helpful. I continue to be impressed with AAA and their employees. A pleasure to work with.
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