Your cart is empty.

Twinstar Replacement electrode

Twinstar Replacement electrode

  • Original spare part
  • Suitable for several Twinstar-Variations
In stock, only 16 left
Free shipping on orders over € 50.- within Germany Change region
Express delivery possible
1-3 business days - order within the next hour and 13 minutes and we’ll deliver tomorrow at the earliest
I want to order to 
incl. 16% VAT
free Shipping
Item is now in your shopping cart!
View my cart

We’re here for you!

Limited telephone support at the moment.

Due to the current Corona situation, we are unfortunately not able to offer full telephone support, as many employees had to move to their home office.

You can still reach us via e-mail and we will be happy to help you!

We kindly ask for your understanding in view of the current situation. Take care of yourself and stay healthy!


Item question

We’re here for you!

Please enter your question and e-mail and we’ll contact you as soon as possible. It usually takes us up to 24 hours during business days to respond.

Thank you for your question!

Thank you, we’ll get in touch!

Close window

You already sent us a question.

Please wait a few minutes


Replacement electrode for Twinstar. The replacement of the electrode is usually due after about a year.


Twinstar 2
Replacement electrode - M5 for Twinstar 2 M5 / M3 / S5 / S3 / Shrimp50 / Shrimp30
Replacement electrode - M7 for Twinstar 2 Nano / Yotta / Shrimp
Replacement electrode - M9 for Twinstar 2 Nano Plus / Yotta Plus
Twinstar 1
Replacement electrode - M7 for Twinstar 1 Mini / Mini-S / Shrimp
Replacement electrode - M9 for Twinstar 1 Nano / Super-S


Cable length from the electrode to the control unit
Replacement electrode - M5 25 cm
Replacement electrode - M7 58 cm
Replacement electrode - M9 58 cm



Twinstar products inhibt algae, promote plant growth and prevent fish diseases. Twinstar helps against hair/thread algae, brown algae, blue/green algae, fuzz algae, green dust algae and green spot algae.

Twinstar products can also help with powerful sterilization of the water to prevent diseases and due to that increases breeding success with shrimps. Twinstar products are used worldwide by well known aquascapers and breeders.

General information

Item no.
EAN 8809417578155
Weight 0,20 kg
Shipping weight 0,20 kg

Customer reviews

This item has been rated 3.8 out of 5 stars
4 Reviews
Please sign in if you want to write a review. Sign in
5 Stars(2)
4 Stars(0)
3 Stars(1)
2 Stars(1)
1 Star(0)
Bruno S.
Excellent replacement for old style twinstars
16th March 2016
Twinstar - Replacement electrode - M9
Twinstar - Replacement electrode - M9

Purchased this to install on an old model Twinstar nano. The diffuser is much better designed than the previous versions since it no longer requires you to attach it to a corner. (read more)

Sebastian B.
Funktioniert - ist aber auch kein Wundermitteln
12th July 2018
Twinstar - Replacement electrode - M9
Twinstar - Replacement electrode - M9

Die Twinstar Ersatzelektrode M9 macht was sie soll. Ich nutze einen Nano+ in 350l und habe leider trotzdem vereinzelt Algen an den Blätter und grüne Staubalgen an den Scheiben. (read more)

Daniel F.
nur 4Monate funktioniert.
6th November 2017
Twinstar - Replacement electrode - M5
Twinstar - Replacement electrode - M5

Nachdem meine original Elektrode gut ein Jahr gehalten hat bestellt ich mir eine neue. Jetzt nach nur 4Monaten ist diese defekt. Bin gespannt wie lange die neue hällt. (read more)

View all reviews