- Made of natural volcanic rocks
- High-permeability and porous structure creates an ideal environment for bacteria proliferation
- Transform the toxic chemicals created by waste into harmless elements
- Up to 47000 strains per cubic centimeter by experimental evidence
The filter material is made of multi-pore volcanic rock with high density of porosity which is most powerful infiltrating ability and also provide the best area for growing bacteria. Time lasting for both freshwater and marine filter system.
Providing best growing area for nitrifying bacteria and beneficial organism. Can remove the ammonia and harmful substances then purifying water.
According to the experiment, the rate of developing bacteria can reach 47,000 per canister.
The efficiency is 1.5 times of bio foam 6~times of ring
Usage: Rinse before using. Ideal for all types of filtering system. Simply place the Lava filter material to where water flow passing through.