GEX carbon filter cartridge - 3 piece pack

$4.00
The Replacement Media of the GEX Slim filter.
-Suitable for the GEX filter S / M / L models.
-Suitable for Rakufil inter filter 
-Can be used for sea water, fresh water and planted tank.
-The left replacement media is the Activated Carbon Replacement Cotton.
-The right replacement media is the bacteria cotton.

Size:

3 pieces inside