SUNSUN Aquarium external filter 9W UV 1000 l/h HW-702B

The SUNSUN HW-702B is an external aquarium filter with a built-in 9 W UV-C sterilizer and a flow rate of 1000 l/h. It suits freshwater and saltwater aquariums up to 200 litres, and the UV irradiation helps keep the water free of algae, bacteria and other unwanted microorganisms.

The filter works in three stages: mechanical filtration traps debris and suspended particles, the biological stage provides surface area for beneficial bacteria, and the chemical stage accommodates additional filter media such as activated carbon. The set includes filter cartridges with filter sponge, filter wool, ceramic rings and bio balls.

The tank has handles for easy handling, while the 360-degree rotatable hose connections and the quick connector on the multifunction valve make installation and maintenance simpler. The included 1.8 m hoses are supplied with the unit, and the rubber feet help dampen vibrations during operation.