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Description
resistencia termo 3000w cointra 398i0409Gebogene Heizwendel mit 3000W und 230V, entwickelt fr stehende elektrische Warmwasserbereiter von Cointra. Dieses Bauteil erwrmt das Wasser im Inneren des Boilers durch ein Heizelement, das elektrische Energie in Wrme umwandelt und so eine effiziente und konstante Erwrmung des gespeicherten Wassers gewhrleistet. Welches Problem lst dieses Ersatzteil? Der Boiler erhitzt das Wasser nicht oder bentigt zu lange zum Aufheizen. Der Heizwiderstand zeigt
Gebogene Heizwendel mit 3000W und 230V, entwickelt für stehende elektrische Warmwasserbereiter von Cointra. Dieses Bauteil erwärmt das Wasser im Inneren des Boilers durch ein Heizelement, das elektrische Energie in Wärme umwandelt und so eine effiziente und konstante Erwärmung des gespeicherten Wassers gewährleistet.
Welches Problem löst dieses Ersatzteil?
- Der Boiler erhitzt das Wasser nicht oder benötigt zu lange zum Aufheizen.
- Der Heizwiderstand zeigt Brandspuren oder ist unterbrochen (fehlende elektrische Kontinuität).
- Im Inneren des Boilers sind beim Einschalten Geräusche oder Funkenbildung zu hören.
Modelle:
Kompatibel mit elektrischen Warmwasserbereitern der Marke Cointra, insbesondere stehende Modelle mit gebogenem Heizwiderstand von 3000W.
| Cointra | TNC300PMF, TNC300, TNC300MF |
| Cointra | Ähnliche Modelle, die den gebogenen Heizwiderstand 398I0409 verwenden |
Eigenschaften:
- Teileart: gebogener elektrischer Heizwiderstand für Boiler
- Kompatible Marke: Cointra
- Code/s: 398I0409
- Leistung: 3000W
- Spannung: 230V
- Ungefähre Maße: Höhe 10 cm, Breite 10 cm, Tiefe 45 cm (Abmessungen des Ersatzteils)
- Standard-Elektroanschluss für Cointra-Boiler
Empfehlung:
Es ist wichtig, vor dem Kauf die genaue Kompatibilität des Ersatzteils anhand des Codes 398I0409 oder des Boiler-Modells zu überprüfen, um Fehler und Rücksendungen zu vermeiden.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 1494 reviews
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Product Reviews
★★★★★ 5
Works great for ET-2720 - no key needed for this model either.
Number of Items: 2
This worked great for my ET2720, and the price is exceptional compared to what you could pay to have Epson complete this process. I’ll admit that it took me a while to complete it, maybe 25 minutes, but that is because I was being cautious. When I do it again, it would likely take 5-10 minutes having already done it once. I did read a helpful review and followed some of their advice, and that might have added some extra time. Not sure if it is important to download the driver that the .zip file directs you to, but it is from Jan 2025 and is outdated so you might be regressing to an older driver version in order to complete this process.
I’ll add some things to note:
The driver software in the .zip - it is just a list of URLs to an Epson driver download for different printer models in an Excel document. Make sure you have a way to open a .xlsx file.
You don’t need a reset key for all printer models. I didn’t need one for my ET-2720. Each download from their website has different instructions in the .zip - so they should tell you if you will need one or not and you can contact them ahead of time to get it.
That’s another thing. Don’t waste your time with the instructions in the box. Just use them for the simple ink pad replacement steps and how to download the .zip from their site. Then just follow the .pdf that is included in the .zip from there on out.
Solid choice for this solution!
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Reviewed in the United States on December 11, 2025
★★★★★ 1
No good
Number of Items: 2
Didn’t work for my printer
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Reviewed in the United States on May 3, 2026
★★★★★ 5
Awesome directions on install process. Printer USB cable is NEEDED to complete counter reset.
Number of Items: 2
These Gubffon waste ink pad replacement tanks are amazing. The company has gone above and beyond with the written directions, right down to the counter reset online instructions, they are easy to follow, plain text with clearly defined photographic images.
Tank install literally took about five minutes, counter reset took a bit longer, but as my computer decided to do updates, typical, so I am unsure of the exact timing.
Once installation was completed, I needed to do printer maintenance, but mainly due to my printer having not been used in quite a while. My Epsom 2720 is running like new.
Would highly recommend this product.
***A USB printer cable is needed for counter reset***
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Reviewed in the United States on October 24, 2025
★★★★★ 4
Trouble with Website Info
Number of Items: 2
Their ad is misleading. There are not '2 Reset Keys' included in the package. Had some communication problems with GUBFFON but once I learned that you do not need sperate Reset Keys on a Epson ET-2800, the program download they sent allows you to reset your counter for the Waste Ink and everything is fine after that. It solved the problem I was having and they were generous with their follow up. Kodo's to them for their work in China. The Waste Ink Pad replacement is working fine.
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Reviewed in the United States on November 6, 2025
★★★★★ 5
Muy buen producto
Number of Items: 2
Compre el remplazo de almohadillas para mi epson 2800 un poco preocupada por si necesitaba un código para que mi impresora eliminará el horror F11 . Resulta que no la necesita ese modelo, solo fue cambiar de almohadillas y listo . Trabaja fenomenal
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Reviewed in the United States on May 23, 2026