Aquarium Water Purifying Decontamination Revert water Adsorb harmful pollutant, Remove yellow water bad smell,Stop algae for fish.
Care to use(Attention):
- Before use, please clean it in water for about 1minute
- Please put the product in the filter or any other place where water flows smoothly
- Please keep it away from fish to avoid fish eating it
- Please take it out from the aquarium and clean it once every month. Soak it in high concentration salt water for 12 hours and it can be used again.