Battery Aquarium Gravel Cleaner( Demo Video)

There are 3 actions in battery gravel cleaner

  1. Removal of dust without removing water
  2. Removal of dust with water
  3. Algae scrapper.

Detailed demo video of this gravel cleaner is explained in the video. Demo video is in both languages tamil and English. Watch video carefully to understand the use of battery cleaner.

English video starting time is mentioned in the beginning of the video.