About This

• Absorbs 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

Overview

• Material : Ceramic
• External Testing Certification : CE
• Product Benefits : Maintains aquarium health with Zeolite for ammonia reduction and Ceramitek for biological filtration
• Brand : Marina
• EU Spare Part Availability Duration : 2 Weeks