DESCRIPTIONFluval AC Series takes power filtration to the next level. Built on a best-selling platform with a 40-year reputation for exceptional quality, reliability, and convenience, this series has become a standout choice that aquarium enthusiasts know and trust. Along with its proven multi-stage cleaning, CycleGuard beneficial bacteria defense, and Patented Refiltration System, the latest clip-on generation sets a new standard for cleaning performance, media efficiency, quiet operation, and durability. Experience the unmatched cleaning power of Fluval AquaClear!Features:4-stage filtration (2 times mechanical, chemical, biological) for superior water clarity and qualityCycleGuard preserves the biological balance of your aquarium through independent media replacement, which avoids disrupting the nitrogen cycle and is essential for maintaining clean and healthy waterPatented refiltration system prolongs media contact time for a cleaner, healthier and more biologically stable aquariumDirect access to chemical media - no need to remove basket from filter (less mess)Pre-filter intake strainer keeps algae filaments and debris away from pump for consistent water flowHigh-porosity 30PPI mechanical foam for improved filtering capabilityAdjustable flow control for precise adjustmentQuick and easy maintenance - reconfigured media basket design offers a dedicated space for each cleaning stage, allowing for faster and simpler changesRe-engineered rotor configuration enables smoother rotations, reduced vibration and quieter operationMolded rim connection for easy installation and levellingAll media includedMade in ItalyFor use in freshwater and saltwater aquariumsIncludes: 1 FilterMaterial(s): PlasticColor: ClearProduct Dimensions: 4.65 x 9.41 x 8.11 Inches