Matala Bio-Active Stone
This Matala high surface active porous media is ideally used as a last step in the biofiltration process and
plays a great role to stabilize pH and mineral content while further polishing and refreshing water quality.
1.For stabilizing pH: use 40~60 lbs(18.2~27.2kgs) for 1000 gallons(3,800 liters) water (base on certain
different pond condition). Replace the Bio-Active Stone every 12 months.
2.For mineral enrichment and polishing: use 20~40 lbs (9.1~18.2kgs) for
1000 gallons(3,800 liters) water. Refill every 2-3 years as the mineral
contents are slowly releasing in the water.
Use after Matala filter media for water polishing