Aqua Medic reactor compact is a CO2-reactor with integrated non-return valve and bubble counter for aquaria up to 200 liters. The reactor compact is very small, but effectively and takes places also in small aquaria. The reactor compact is mounted with suction cups (included) on the aquarium wall.https://www.aquaristikshop.com/aquaristic/Aqua-Medic-reactor-compact-CO2-Reactor/368829/
- Philippe L. wrote about Aqua Medic reactor compact -CO2 Reactor- in 2017:
Better CO2 reactor ever !
Very simple to use !!