Marina Slim Filter Zeolite Plus Ceramic Cartridge - 3-Pack 724956565177 Thanks to these efforts

Thanks to these efforts

2 and above

Drawer extends 11 Inches and locks into keying position

Brand SpillTech Model WB510SN Color Bright White

Brand Piaa Model 30034

Marina Slim Filter Zeolite Plus Ceramic Cartridge - 3-Pack 724956565177 Thanks to these effortsAbsorbs toxic ammonia and reduces fish stress Contains Ceramitek, a highly porous ceramic biological filter medium 3 pack; Easy to replace Fits the Marina S10, S15 and S20 Slim Filters The Marina Slim Filter Zeolite Plus Ceramic Cartridge combines Zeolite and Ceramitek in one cartridge for a healthy aquarium. The Zeolite effectively adsorbs toxic ammonia and reduces stress on fish, while the Ceramitek, a highly porous ceramic biological filter medium