Twinstar Nano

Twinstar Nano

  • Improved clarity of water
  • Green algae suppression
  • For 50- 200 l tanks
  • For freshwater aquariums only
In stock, only 4 left
Free shipping on orders over € 60,- within Germany Change region
Express delivery possible
1-3 business days - order within the next 8 hours and 32 minutes and we’ll deliver tomorrow at the earliest
I want to order to 
incl. VAT
free Shipping
Item is now in your shopping cart!
View my cart

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


Twinstar inhibits green algae effectively without a harmful influence on aquarium ecological environment, and keeps aquarium clean by eliminating spores from the initial propagation.

Sterilizing factor with microbubbles destroy cell wall of green algae to inhibit growth, and it is nontoxic so harmless to aerobic bacteria. Promoting aquatic plants growth by inhibition of green algae on plants, those plants can elevate absorption of excess nutrients to block nourishment of green algae growth. Therefore it makes Virtuous Cycle ecological environment.

Twinstar promotes plants growth up to 50% at the most. It increases the amount of light on the surface of plants by inhibiting algae from the beginning. Also it activates microelements in water to help to take nourishment.

Under the same conditions, the results of comparative test with Rotala Indica and Glossostigma said that Glossostigma got growth upto 50% and Rotala Indica was up to 40%.

Manual Twinstar Nano - - download PDF


  • With two different modes for different tank sizes
  • Suitable for tanks from approx. 50 up to 200 litres
  • Cable length from the electrode to the control unit: 41 cm
  • The membrane should be replaced after max. 6 months
  • Twinstar is nontoxic so harmless to aerobic bacteria, fish and invertebrates


The membrane is a wearing part and should be replaced after max. 6 months. This is the only way to maintain the optimum effect of the Twinstar.

Scope of delivery

  • Control unit
  • Electrode
  • Power Supply
  • Suction cups for mounting the control unit on the aquarium pane
  • Suction cup to fix the electrode in the aquarium
  • Operating instructions



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 8809417578025
Weight 0,50 kg
Shipping weight 0,50 kg

Customers ask customers

You have questions about this product? Ask other customer or our support team about this product!

Customer reviews

This item has been rated 3 out of 5 stars
2 Reviews
Please sign in if you want to write a review. Sign in
5 Stars(1)
4 Stars(0)
3 Stars(0)
2 Stars(0)
1 Star(1)
buen producto
20th November 2017

lo tengo en todos mis acuarios es un aparato excelente no hay algas verdes , no se por que pero funciona realmente

Jusal Q.
Utterly useless
2nd June 2020

Nothing wrong with the seller, shipment came without any issue and was well packaged. Item does nothing to prevent algae growth. (read more)