Description Specifications: Its main functions are water circulation, filtration, aeration and oxygen supply. The built-in filter provides effective biological and physical filtration for small fish tanks.Quiet, safe and reliable, it is suitable for freshwater and seawater fish tanks.Made of premium material, it is durable to use and easy to install. Item Name: Aquarium FilterMaterial: PlasticPlug Type: EU PlugPower: 12W (A), 18W (B), 25W (C), 35W (D), 40W (E)Applicable Voltage: AC220~240VMaximum Flow: 1000L/H (A), 1300L/H (B), 1800L/H (C), 2800L/H (D), 3500L/H (E)Maximum Head: 0.8m (A), 1.2m (B) 1.8m (C) 2.2m (D) 2.5m (E)Features: Mini, Fish Tank Accessories, Aquarium PurifierSize A: 17cm x 8.5cm/6.7" x 3.35" (Approx.)Size B: 26cm x 10cm/10.24" x 3.94" (Approx.)Size C: 34cm x 9.5cm/13.39" x 3.74" (Approx.)Size D: 44cm x 11cm/17.32" x 4.33" (Approx.)Size E: 45cm x 12cm/17.72" x 4.72" (Approx.) Notes:Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes:1 x Aquarium Filter