Aquarium Chihiros Doctor Algae Sterilizer Controller For Live Plants Fish Shrimp
About Product

CHIHIROS DOCTOR MINI is specialized for inhibiting algae of 60L-120L tank. Please use the product with appropriate capacity and purpose.





Product Feature

1. inhibit green algae and promote plants growth

  • Inhibit phytoplankton initial growth and reproduction.
  • Activate microelements to promote plants growth.
  • Promotion of plants growth activates photosynthesis to stabilize ecosystem.

2. safe because of coexistence with filter bacteria

  • As there is no residual toxicity, it is limited to aerobic bacteria.
  • Compared to UV sterilizer, DOCTOR does not work steadily so regenerating and recovery of filter bacteria is rapid.

3. ALC program is intelligent management algorithm

  • Aquarium environment changes according to initial, middle, last stage, sterilizing intensity and operation cycle is intelligently designed to change by time series.
  • As ALC program can simply choose a mode according to an aquarium capacity, it is very easy to use.
Product Composition

DOCTOR IC (Controller)/ DOCTOR (Model)/ Adapter/ Extension Cable/ Suction cup ( Large 2, Small 2)/ Power cord

Name of Parts



Mode – M1 is used for 45CM×30CM×30CM(Under60L)
Mode – M2 is used for 60CM×30CM×36CM(60L-90L)
Mode – M3 is used for 60CM×45CM×45CM(90L-120L)

Press Power button once, power will be switched and after press power button twice will start in M1 mode, press three times for M2, and press four for M3 mode.

M1 is the Under 60L tank intended to inhibit algae, M2 is set the 60L-90L tank, M3 is used by setting the90L-120L tank.


For the best performance, Install DOCTOR MINI at the bottom of water drain in thank, please do not install near water draining rapidly. It may be cause of performance decrements.

  1. Put the large suction sups on the SUPER and install inside tank.
    We recommend the bottom area of a tank.
  2. Put the small suction cups on the side of DOCTOR IC.
  3. Put on DOCTOR IC On back side of a tank.
  4. Connect DOCTOR MINI’s cable and DOCTOR IC’s cable with.
  5. Connect DOCTOR IC’s Power input terminal and Extension cable. Connect adapter and extension cable with.
  6. If press Power button once, power will be switched and after select M1, M2 or M3, DOCTOR starts operating as lamp blinking.


  1. For new setting aquarium, install the product after 3-5 days after removal debris completely.
  2. For existing aquarium set over 1 moth, install the product after removal algae and debris completely.
  3. If a little bit of salt is included in fresh water for medical remedy, please remove salt before install the product.

DOCTOR has ALC Program built in which operates depending on aquarium’s environmental changing. To reset the mode means reformat program to the initial program. Reformat is needed if you reset your aquarium or make new aquarium and install DOCTOR again. Press the power button over 10 seconds to reset the mode.

  1. Cleaning solution is diluted 5CC sodium hypochlorite with 250CC water to soak for 5 hours and use soft sponge wipe the around plastic part, do not wipe the electrode.
  2. MINI part is a consumable item and will need replaced periodically. If you are using this product in accordance with the instruction manual, can be used for up to a year. After a year please replace MINI.

DOCTOR can only be used the fresh water aquarium, not be used saltwater aquarium, also not be used for any other purpose.

  1. Please read this manual and follows the description.
  2. Please check animal or plants are safe after install the product.
  3. Do not wipe or grab DOCTOR MINI’s electrode.
  4. Please supply the power after all parts installed.
  5. Do not put your hands inside the tank when product operates.
  6. Do not drop or give excessive force.
  7. Must be put off the power button when installation or changing water.
  8. If you will not use product for long time, please unplug the power cord.
  9. Do not use the wrong way, modify or disassemble the unit.
  10. Keep the product from child.

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