Key Features Versatile Filtration System The hygger 108 hang-on-back canister filter is equipped with three types of filter media and water outlets, offering additional functional effects beyond basic filtration. This HOB filter includes a duckbill nozzle, shower pipe, and outlet oil skimmer, making it suitable for freshwater and saltwater tanks. Rain Shower Pipe Outlet This drip pipe water outlet provides oxygenation and adds an aesthetic element to your tank. The dispersed water flow impacts the water surface, increasing oxygen levels. Duckbill Head Water Outlet This creates waves at multiple angles, with adjustable water flow direction for precise control. Straight Outlet This provides powerful water circulation with a large flow, ensuring effective movement of water in the tank. Enhanced Filtration Features This hang-on filter’s motor pump is housed within the cover, minimizing disturbance to fish with its fully enclosed filter box and vibration-absorbing fixed buckle. This results in quiet operation. The anti-dry burning design extends the life of the all-copper motor water pump. The filter automatically shuts off if the temperature becomes too high, preventing damage to the pump from dry running. The height of the inlet pipe is adjustable, and the pipe at the bottom is covered with a sponge to prevent small fish and shrimp from being sucked in during operation. Filtration Principle Once the power is activated, the integrated pump initiates a filtered water cycle. Initially, dirty water is drawn from the bottom of the water inlet pipe, with a portion of water containing an oil film directed to the oil skimmer port. The water then proceeds to the filter chamber, where it traverses through three stages of filter media, completing the filtration process. Finally, clean water is expelled through the outlet pipe. Ease of Use The filter housing is designed not to be submerged in the tank, thus preserving the aquarium’s space, with only a single water inlet pipe inside. This makes it ideal for tanks with limited space, as well as for landscaped tanks featuring aquatic plants and stones, or for tanks with fish sensitive to motor noise. The filter can be mounted on the tank, with an adjustable fixing clamp suitable for rimless tanks or rimmed tanks with glass thickness up to 0.7 inches (18mm). Alternatively, it can be placed beside the fish tank without needing to be hung. Usage Tips 1. The back canister filter is not suitable for low-water turtle tanks. 2. Plastic bracing/trim on rimmed tanks may interfere with clamp opening—please measure total rim width before purchasing. Note: If air is in the pipes, you may initially experience noisy water flow when using it for the first time. This is normal and will subside after the system has been running for a while, as the air is expelled from the system. Select the appropriate size: hygger hang-on filter tanks are designed with a larger capacity for filter media compared to standard models. 5W Aquarium Filter: 0.22 gal, 150g ceramic ball black sponge 8D sponge, 79 GPH flow rate. Recommended for fish tanks up to 10 gallons (≤40 L). 6W Aquarium Filter: 0.3 gal, 250 g ceramic ball black sponge 8D sponge, 100 GPH flow rate. Recommended for 10 to 20-gallon (40 to 75 L) fish tanks. 7W Aquarium Filter: 0.5 gal, 250 g ceramic ball black sponge 2*8D sponge, 153 GPH flow rate. Recommended for 20 to 40-gallon (75 to 105 L) fish tanks. 8W Aquarium Filter: 0.6 gal, 500 g ceramic ball black sponge 2*8D sponge, 180 GPH flow rate. Recommended for 40 to 60-gallon fish tanks. Specification Package: 1 x Hang-on-back Canister Filter 1 x User manual People Also Buy hygger Aquarium Cleaner Tool Kit Clean for tanks up to 2.65 feet deep10% OFF $23.99 Rated 5.00 out of 5 hygger DC Water Pump 25-80W/800-2650GPH for 80-330 Gal10% OFF $79.99 – $129.99Price range: $79.99 through $129.99 Rated 4.90 out of 5 hygger Full Spectrum Clip On Light 14-42W can be combined for 11"-55" tanks10% OFF $29.99 – $69.99Price range: $29.99 through $69.99 Rated 4.81 out of 5 hygger Titanium Aquarium Heater 50-500W heat 32°F-104°F for 5-120 Gal10% OFF $45.99 – $82.99Price range: $45.99 through $82.99 Rated 4.75 out of 5
