All Our Kinetico Seal Kit Listings Are Exactly the Same Kit
Please do not worry about choosing between our different eBay listings. They are not different kits.
Whichever of our Kinetico seal kit listings you buy, you will receive the same universal service seal kit.
The different listings are simply there so customers can find us more easily on eBay.
Do not worry which of our listings you choose.
If you own a domestic twin-tank Kinetico water softener, this is the correct kit.
Thousands of American Kinetico Owners Have Used Our Seal Kits
For many years, we have supplied Kinetico seal kits, repair guides and video support to customers across the United States.
Many customers have repaired their own Kinetico softener for less than $200, instead of paying hundreds more for service or replacement.
That is why American homeowners continue to buy from us: the kit is practical, affordable, and supported by real repair experience.

Trusted by Kinetico Owners Across America
Most of our customers are in the United States. American homeowners are often practical, hands-on people who prefer repairing quality equipment rather than replacing it.
Our seal kits, repair guides and video tutorials have helped thousands of Kinetico owners keep their softeners running while saving substantial repair costs.
Over 40 Years Working With Kinetico Water Softeners
We have spent more than four decades repairing, servicing and rebuilding Kinetico water softeners.
The repair guide, videos and seal kit included with this package are based on real-world experience gained from thousands of repairs.
Kinetico Water Softener Service Seal Kit
Fits Domestic Twin-Tank Kinetico Water Softeners — DIY Repair in Around Two Hours
The Three Questions We Are Asked Most
Will it fit my Kinetico?
Yes. If you own a domestic twin-tank Kinetico water softener, this is the seal kit we supply.
Will it fix my fault?
Worn seals are by far the most common cause of Kinetico valve problems. Replacing the seals is the correct first repair step.
Can I do it myself?
If you are practical, patient, and able to follow instructions, most customers can complete the repair themselves.
What You Get
- Complete Kinetico service seal kit
- Compatible with domestic twin-tank Kinetico water softeners
- 109-page engineer’s repair guide included
- Over 2 hours of video tutorials included
- Friendly after-sale help and support if needed

What This Kit DOES Do
- Replaces the seals — the most common cause of Kinetico valve problems
- Gives you the correct first repair step before expensive parts or service calls
- Helps solve common issues such as running to drain, sticking in cycle, and poor regeneration
- Allows proper testing afterwards to see if anything else remains
- Can save hundreds compared with dealer service or replacement
What This Kit Does NOT Do
- It does not promise to fix every possible fault
- It does not replace broken mechanical parts or damaged components
- It is not a full dealer service visit
- It does not remove the need for diagnosis if another issue remains afterwards
A Sensible First Step Before Expensive Repairs
Before replacing expensive parts, the logical first step is to replace the seals and test the softener properly.
Why We Start With Seals
In our experience, worn seals are the most common cause of Kinetico valve faults. Replacing the seals is the correct starting point because it removes the most likely cause first.
If anything remains after the seal kit has been fitted, you then have a much clearer starting point for further diagnosis.
Is This Suitable for DIY?
Most of our customers are practical DIY people. You do not need to be an engineer, but you do need to work carefully and follow the guide.
- You should be comfortable taking things apart carefully
- You should be able to keep track of small parts
- You should be patient and methodical
- If you can do household repairs, this is usually well within reach

109-Page Engineer’s Repair Guide Included
Clear diagrams, step-by-step photos, and practical repair guidance to help you do the job properly.

Complete Service Seal Kit
Example shown: four-sided quad seals.
High-grade EPDM seals manufactured by us — chlorine-resistant, precision-moulded, and compatible with domestic twin-tank Kinetico water softeners.
Video Tutorial Examples

What Our Buyers Say


FREE Shipping to the USA
Most of our customers are in the United States, and we send Kinetico seal kits to America every week.
FREE shipping to all U.S. states.
We also ship worldwide. Every order is carefully packed and dispatched quickly from the United Kingdom.
Our Pledge
Ask us a question. If we think your problem may need more than seals, we’ll say so.



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