EasyPro Bio-Balls Biological Filter Media Size:1 Cubic Foot (~600 Count) With the increasing popularity of

With the increasing popularity of the AlphaONE filter

The ADD-5 is recommended for up to 20 liters of air per minute and the ADD-8 is recommended for up to 35 liters of air per minute

ONLY height-compatible with A&L Furniture bar stools or swivel bar chairs

It works in conjunction with Bio-Pure Formula F-50

which means that they are electronically controllable

EasyPro Bio-Balls Biological Filter Media Size:1 Cubic Foot (~600 Count) With the increasing popularity ofEasyPro Bio Balls are a great, plastic biological media that will not compact like other soft media, reduces channeling of water. They can be used in all types of filters, and can be used loose or put in mesh bags for easy removal and cleaning. 1. 5" in diameter Approximately 660 pieces per cubic foot SKU Description BB05 200 Count with Mesh Bag BB15 1 Cubic Foot (Approximately 600 Bio Balls)