Feature(may vary by option.)

●This is a value 3-piece set of Gex Rockabboy S Zeolite & Activated Carbon Mat Value Pack of 4
●Bacteria Power for Cleaner
●Increases zoolite that can cause bacteria
●Keeps water clean Bacteria are a must have for clean water
●Product size (W x D x H): 2.8 x 2.8 x 1.4 inches (7 x 7 x 3.5 cm) per set

[Set of 3]

[S size 4 pieces x 3 pieces]

Description

This is a value 3-piece set of 4 replacement filtrants for the Roca Boys exclusive replacement filtering material that is perfect for breeding bacteria with activated carbon and zeolite in a clog resistant mat.