Lifegard Aquatics Mechanical Filter Modules Blue Thumb Helix Beneficial Bacteria has over

Helix Beneficial Bacteria has over 1

Stops algae growth and works on string algae

Pharmaceutical-grade fermented barley extract

1 Year Warranty

000 Gallons 24

Lifegard Aquatics Mechanical Filter Modules Blue Thumb Helix Beneficial Bacteria has overShips from manufacturer, typically in 5 7 business days Lifegard Aquatics Mechanical Filter Modules provide excellent particle filtration for aquariums. The single capacity filter features a combined mechanical and chemical cartridge, while the double and triple units feature mechanical cartridge only. Water is forced through the filter pleats under pressure, trapping particles from 20 microns down to 5 microns on the outside of the cartridge. 0 30