ISTA Active Bio-Pearl

Brand: ISTA
Pearl like porous ceramic with beneficial bacteria in-planted. In-planted bacteria can be activated immediately upon contact with bacteria. Efficiently build the bacteria colony and effectively absorb the toxic ammonia and nitrite. 
Cloudy water or bad water condition can be improved within 12 hours after use of ISTA bio-ceramic-pearl. Moreover it can also function in stabilise the pH value in long term. 
Suitable for any type of filter system.
  • High purity and porous structure effectively stabilize water condition
  • No chemical reaction caused when applied with any medication
  • Effectively absorb nitrite and chlorine by experimental evidence
  • Suitable for fresh water and saltwater, and it is recommended to apply with other bio filtering materials