Genuine Miele TwinDos Refill Container 1 (Empty) – 12666700

Take control of your laundry costs and detergent choice with the Genuine Miele 12666700 TwinDos Refill Container 1.

This is the official, empty refillable cartridge designed specifically for the Compartment 1 slot (the left-hand side) of your Miele W1 washing machine. It allows you to bypass the standard "UltraPhase 1" system and fill the machine with your preferred brand of conventional liquid detergent (e.g., Persil, Ariel, Ecover, or specialized detergents for wool/silk).

How it works:

1. Fill this transparent container with your chosen liquid detergent.

2. Insert it into TwinDos Slot #1.

3. Crucial Step: Access the "Settings" menu on your washing machine, select "TwinDos," and change the setting for Compartment 1 from "UltraPhase 1" to "User Detergent." You will then be asked to input the dosage amount (ml) recommended by your detergent manufacturer.

Fits all Miele W1 Washing Machines with the TwinDos System:

• Models: W1 Classic, W1 Excellence, W1 Passion, W1 TwinDos.

• Series:

  • WCI series (e.g., WCI660, WCI320)

  • WCR series (e.g., WCR860, WCR890)

  • WWI series (e.g., WWI860)

  • WXR series (e.g., WXR860)

  • WWG series (e.g., WWG660)

  • WED series

  • WEG series

(Note: This container is physically keyed to fit Slot 1 only. It will not fit into the Slot 2 position. If you need the container for Slot 2, you need Part Number 12666710).