Rocket water tank complete (new) – Appartamento, Mozzafiato, R58, R60
The original Rocket water tank R899905145 for the Appartamento, Mozzafiato, R58 and R60. Buy the spare part in Switzerland, available in Bern and Zurich.
The pump draws the water that later ends up in your espresso from this tank. A tank with a hairline crack, a warped shape or stubborn residue should be replaced. A second tank is also handy for swapping while cleaning.
Newer version, not for the R Cinquantotto
Rocket lists part number R899905145 in its spare parts catalogue as a complete water tank (Water tank complete). It is not intended for the R Cinquantotto. The older Giotto and Cellini have their own tank, which you will find together with all other parts under Rocket accessories and spare parts.
At a glance
| Manufacturer |
Rocket Espresso |
| Part number |
R899905145 |
| Manufacturer designation |
Water tank complete |
| Version |
newer version |
| Material |
Plastic, translucent, with two carrying handles and outlet valve |
| Fits |
Rocket Appartamento, Mozzafiato, R58, R60 |
| Does not fit |
Rocket R Cinquantotto |
Who it is made for
For everyone with a Rocket Appartamento, Mozzafiato, R58 or R60 whose tank is leaking, warped or discoloured, and for everyone who wants a second tank to swap. We carry the tank lid and the water tank filter as separate items under Rocket accessories and spare parts.
Descaling pads for the water tank and cleaning products are in Machine and grinder cleaning. The machines themselves are in our Rocket Espresso collection, and our advice tool shows which machine suits your setup. Delivery throughout Switzerland and to Liechtenstein in 2–4 working days.
No returns
Service parts are excluded from exchange and return. They are sourced to order and cannot be resold after installation or a fitting on the machine. Please check the model, year of manufacture and serial number of your machine before ordering, or write to us at [email protected]. Your rights in the case of defective goods remain unaffected.
Frequently asked questions
Does the water tank fit my Rocket machine?
We carry it for the Appartamento, Mozzafiato, R58 and R60. It is not intended for the R Cinquantotto. Some retailers list only some of these models. If you are unsure, send us the model and serial number at [email protected].
What is included?
Rocket lists part number R899905145 as a complete water tank. The product image shows the two carrying handles and the outlet valve. We carry the tank lid and the water tank filter as separate items under Rocket accessories and spare parts.
How do I recognise the right version?
Retailers point out that Rocket water tanks exist in versions with different heights. Before ordering, compare your current tank or send us the model and serial number at [email protected]. For the older Giotto and Cellini we carry a separate tank.
Can I see the part before buying?
You can see Rocket Espresso machines live in our showroom in Bern (Gerberngasse 44). Whether the spare part is on site in Bern or in Zurich Oerlikon (Hagenholzstrasse 50b), we are happy to confirm by email in advance at [email protected]. Click and Collect is available at both locations.
Tip from the roastery: Water makes up most of every espresso. That is why it pays to change the water in the tank regularly and to aim for a mineral content in the range of 50–100 mg/l. For espresso from your Rocket we recommend Cozy Chocolate and Nutty Delight, both dense, round and chocolatey. If you want maximum body, take Very Nutty. And if you want to discover something fruity, you will find it in Wild Peach. That is our recommendation, one of many.
