Microbe-Lift® Bulk Pin Balls 250ct
Microbe-Lift® Bulk Pin Balls 250ct
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These pin Bio-balls from Microbe-Lift® are ideal for nitrifying bacteria to colonize and thrive on. Each hundred pin balls has over 14,000 pins and more than 27 square feet of surface area. These fit in most skimmers and filters. Microbe-Lift® also offers media bags and pre-colonized pin balls.
BBALL250 BBALL500 MLBBALL250 MLBBALL500 
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