NO LIQUID BACTERIA

• Ideal for nitrifying bacteria to colonize and thrive on
• 2 gallons (148 pre-colonized balls) has over 22,000 pins, 40 sq. ft. of surface area
• Fits most skimmers and filters

Available Sizes

• 125 pc. box (BBALL125)
• 250 pc. box (BBALL250)
• 500 pc. box (BBALL500)
• 1,000 pc. box (BBALL1000)
• 2,000 pc. box (BBALL2000)

Directions

• 1 cubic foot = 600 pinballs
• The quantity to use is limited only by the design and capacity of your filter.