Lee's Bio-Pin Balls Large 74ct



State of the art filter media for use in fresh and salt water wet/dry systems. They may be connected together or randomly placed in the filter box. Bio-Pin Balls help produce turbulence aiding in the gas-exchange process. The suggested usage is 1 gallon of Bio-Pin Balls per 20 gallons for salt water or 35 gallons freshwater. Size Large. Each Bio-Pin Ball has 150 Bio-pins(drip points). There are 74 Balls per gallon one cu ft. of media has approximately 150 sq ft of surface area.

Want to see more?

Browse our great selection of inventory!

See All Products