Fluval AquaClear 50 Power Filter The Fluval AquaClear 50 Power Filter is a high-capacity clip-on aquarium filter for freshwater and saltwater aquariums from 20 to 50 US gallons / 76 to 190 L. With 200 US GPH / 757 LPH maximum flow, 4-stage filtration, included media, and adjustable refiltration, it is one of the most useful AquaClear sizes for everyday aquariums that need serious hang-on-back performance without moving to a canister filter. AquaClear 50 Filtration for Mid-Size Tanks The AC50 offers a strong balance of flow, chamber size, and physical footprint for common aquarium sizes. It provides more media room and output than the smaller AC20 and AC30, making it suitable for planted 29 gallon aquariums, 40 gallon breeders with appropriate stocking, community displays, grow-out systems, and compact saltwater aquariums that benefit from flexible mechanical, chemical, and biological filtration. AC50 Power Filter Features for Clear Water 4-stage filtration system: Uses pre-filter mechanical capture, Bio-Foam, activated carbon, and BIOMAX to support clarity and water quality. CycleGuard media strategy: Allows one media type to be replaced at a time so beneficial bacteria remain more stable in the filter system. Patented refiltration control: Reduced flow can process more water through the chamber again instead of simply cutting filtration contact time. Adjustable flow output: Helps match circulation to livestock, plant layouts, feeding routines, and aquarium size. High-porosity mechanical foam: 30PPI foam improves debris capture while allowing effective water passage. Direct carbon access: Chemical media can be removed or replaced more easily without pulling apart the whole basket stack. Updated media basket layout: Dedicated spaces for each filtration stage make maintenance faster and more organized. Quieter AC Series construction: Rotor and cover updates help reduce vibration and operating noise compared with older power-filter designs. Fluval AquaClear 50 Specifications Item number: 19610 UPC: 015561196109 Aquarium capacity: 20-50 US gal / 76-190 L Maximum flow rate: 200 US GPH / 757 LPH Power consumption: 7W at 120 V / 60 Hz Dimensions: 7.2 in L x 4.4 in W x 6.4 in H / 18.4 x 11.1 x 16.3 cm Filtration type: Clip-on hang-on-back power filter Filtration stages: 4-stage mechanical, chemical, and biological filtration Included media: Pre-filter sponge, Bio-Foam, BIOMAX, and activated carbon Use: Freshwater and saltwater aquariums Flow control: Adjustable output with patented refiltration design Best Uses for the AquaClear 50 The Fluval AquaClear 50 Power Filter is a strong choice for aquariums that need more than basic cartridge filtration but still benefit from a simple hang-on-back format. It is particularly useful for hobbyists who want to customize media, improve water clarity, preserve biological stability, and avoid the added plumbing and cabinet space of an external canister filter. Official Fluval AC Series Video Setting Up the Fluval AquaClear 50 Rinse the supplied media, load the basket according to the recommended filter path, hang the unit securely on the aquarium rim, fill the filter chamber with aquarium water, and plug it in once the intake and output are properly positioned. Service the pre-filter and foam regularly to keep the 200 US GPH flow path working efficiently. What’s Included AC50 Power Filter Pre-filter sponge Bio-Foam BIOMAX Activated Carbon
