Out of stock – expected delivery at the end of January 2026.
With the replaceable Reactor from Chihiros, there is no need to purchase a brand new product, as you can replace the reactor for your Doctor Mate. The Doctor Mate Reactor is also compatible with the Chihiro Doctor Mate Bluetooth edition.
Chihiros Doctor Mate Reactor is a replacement reactor for Chihiros Doctor devices. By changing the reactor instead of buying a new device, you keep the water treatment function working optimally.
The reactor supports beneficial bacteria, improves water clarity and helps reduce algae so fish and plants thrive in a stable environment.
Replacement part for compatible Chihiros Doctor models
Maintains water treatment performance without replacing the whole unit
Helps keep water clear and stable in planted aquariums
Quick and easy to install when the old reactor is worn out
