GCTek Duo Tek

GCTek Duo Tek

GCTek Duo Tek

DuoTek- Dual Technology Filter This is the filter that is rewriting the books on filtration. Most experts agree that fluidized bed filtration can't be beat for biological filtration due to the fact in never clogs or needs cleaning because it's always in motion. The problem with that however is the fact it doesn't polish the water. We...

GCTek Duo Tek

DuoTek- Dual Technology Filter This is the filter that is rewriting the books on filtration. Most experts agree that fluidized bed filtration can't be beat for biological filtration due to the fact in never clogs or needs cleaning because it's always in motion. The problem with that however is the fact it doesn't polish the water. We...