CANISTER SUNSUN HW-304B after 6 months

This video show my Canister Sunsun after 6 months. - OUT SIDE FILTER MODEL HW-304B VOLTAGE 110V/220V/240V FREQUENCY 50Hz/60Hz POWER 55W UV POWER 5W/7W/9W H-MAX 2.5m OUTPUT 2000L/h WEIGHT 6.0Kg DIMENSIONS 290*290*485mm Features and Specifications: The SUNSUN HW-304B takes UV canister filters to the highest level. This 525 GPH 4+1 filtration system is ideal for fresh and saltwater aquariums up to 175 gallons. The integrated 9 watt UV Sterilizer helps keep aquarium healthy and crystal clear. The SUNSUN HW-304B defies its low price because it comes equipped not only with a UV Sterilizer but all the necessary plumbing for installation and includes four large filtration media compartments allowing you to add the filtration media of your choice. The filtration media trays offer a fully customized filtration system to suit your specific aquatic needs. The SUNSUN HW-304B includes four fine filter pads (white) to enhanced Mechanical Filtration. With the addition of Premium Activated Carbon, Ceramic Rings, or Bio-Balls (each sold separately), you'll achieve superior filtration and crystal clear aquarium water. The SUNSUN HW-304B Canister Filter has a convenient Prime Pump that eliminates the need for manual siphoning! Say good bye to a mouth full of aquarium water!!! How Does the SUNSUN HW-304B Canister Filter Work? Unfiltered aquarium water enters the Canister Filter and passes by the U.V. Sterilizing Bulb flowing down the stack of vertical cylinder cutouts to the bottom of the Filter. Then water is pushed up through the filtration media compartments; the bottom compartment first, the middle compartment second and third and the top compartment the last. The filtered aquarium water then returns from the Canister back into the aquarium. The SUNSUN HW-304B has a built-in 9 Watt UV sterilizer to help kill algae spores and bacteria, promoting crystal clear water. UV Replacment Bulb 4+1 Stage filtration system Capable of Mechanical, Biological, and Chemical Filtration White enclosure 525 gals/hr Suitable for tanks up to 175 gal. AC 110V 55 Watts 9 Watt UV Sterilizer 5ft 2in power cord Works for both fresh and saltwater tanks 18 pounds Dimensions: 18" x 12" x 11" Vinyl Hose Inner Diameter (ID): 3/4"