Our best-selling 07 Series is the only canister with a vertical pre-filter, offering more surface area & additional mechanical filtration. With 7 generations spanning 4 decades, this is the most powerful and reliable filter family out there. | Fluval

UP TO 80% ENERGY SAVINGS The ALL-NEW UVC In-Line Clarifier is powerful enough to clear cloudy or green aquarium water, yet efficient enough to use up to 80% less energy than competitive clarifiers! A 4-24 hour timer is also included, permitting optional intermittent use for further savings. Learn more: https://fluvalaquatics.com/us/uvc-in-line-clarifier/ | Fluval