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💧 Keep your RV’s hot water flowing flawlessly—because your adventures deserve no downtime!
Truma AquaGo Decalcification Tablets (6-pack) are specially formulated OEM tablets designed to quickly dissolve mineral scale buildup inside AquaGo Comfort and Comfort Plus tankless water heaters. Safe for potable water lines and internal components, these non-corrosive, biobased tablets simplify maintenance by eliminating guesswork—just drop in and run the cycle. Ideal for RV owners using city or hard water, they help maintain optimal hot water performance and prevent costly repairs, recommended every 1,585 gallons or about once a year for moderate use.
| ASIN | B07KJLJV8Q |
| Best Sellers Rank | #9,126 in Automotive ( See Top 100 in Automotive ) #53 in Robotic Vacuums #53 in RV Freshwater Systems |
| Brand | Truma |
| Brand Name | Truma |
| Customer Reviews | 4.7 out of 5 stars 717 Reviews |
| Item Form | Tablet |
| Item Highlight | Fits AquaGo Comfort & Comfort Plus only, not Basic; dissolves limescale in inlet filter, non-corrosive, use every 1,585 gal |
| Manufacturer | Truma |
| Material Feature | Biobased |
| Material Features | Biobased |
| Model Number | 77300-01 |
| Number of Items | 6 |
| Part Number | 77300-01 |
| Scent | Unscented |
| Size | 1 Count (Pack of 6) |
| Special Features | Alcohol Based |
| Specific Uses For Product | RV Water Heater Maintenance |
| Surface Recommendation | Drain |
| UPC | 691327672218 |
| Unit Count | 6 Count |
U**R
A Must-Have for Keeping Our RV Water Heater Running Like New
My wife and I spend a lot of time in our RV, so keeping all the systems maintained is really important to us. When you rely on your RV as much as we do, a small maintenance item like this can make a big difference in the long run. These descaling tablets have been great for keeping our AquaGo water heater running efficiently. Calcium buildup is always a concern when you’re traveling to different campgrounds with different water sources, so using these regularly gives me peace of mind that we’re preventing scale and avoiding costly repairs or even a full water heater replacement down the road. The process is pretty straightforward too. The tablets go right into the Easy Drainage Handle filter cartridge, and the control panel walks you through the removal process, which makes it almost semi-automatic. Even if you’re not super technical, it’s easy to follow. I also like that the tablets have been tested for material compatibility, so I don’t have to worry about damaging the system while trying to maintain it. The pack includes six tablets, which should last us a good while depending on how often we run the maintenance cycle. Overall, if you use your RV a lot like we do and want to keep your AquaGo performing like it did on day one, these are definitely worth having on hand. Regular maintenance is a lot cheaper than replacing major RV components later.
N**E
A very consistant product.
About every 6 months I order a pack of these for the treatment of my system. They work great. As full time RV'ers, my water heating system gets used more in a month than most RV water heates get in a year. This product keeps it going and I have never had any issues with calcium build up in the heater or the pipes in over 4 years of ownership. The instruction in the package are fairly vauge, but if you fire up a YouTube video it will have you using thise very quickly. Big thing is that after use there is no messy clean up, just a good flush of the system and you are good to go.
B**Y
A little spendy but worked fine
Seemed to work as directed.
2**D
Easy maintenance fix
Works well
P**U
Truma quality
That the only Truma recomand other brands can't find.
A**K
Simple for diy
Works as advertised for de calcifying Truma hwh.
A**S
Keeps system clean and scale free
If you have a Truma system this is a must. Keeps system clean and scale free.
D**E
Decalcify my AquaGo water heater.
Worked perfectly! Watched a YouTube video and now my AquaGo doesn’t blink anymore.
M**X
Détartrage du chauffe eau "Truma" dans VR
Détartrage
J**S
aquago
Fonctionne très bien
P**R
Travaille très bien
Travaille très bien mais trop dispendieux.
P**E
Way too expensive!
No other choice but to buy at that price...
Trustpilot
2 months ago
3 weeks ago