Range: JVP-132 circulation pump for freshwater and saltwater aquariums - Suitable for Malawian aquariums, coral reef aquariums. 360 rotatable bracket and nozzles for stronger wave effect. Simulate the natural ecological environment and disperse the waterways. Suitable for aquariums 1.0-1.5m, 1.5-2m, 230-370L (based on 0.5m width and 0.5m height) Note: In order not to break the aquariums, please don't let the anode and cathode together when you install the magnet. Please install it correctly according to the user manual. Swivel: 360 degree free rotation, multi-piece ceramic bracket, very quiet. Triangular rubber base, stable motor vibration and isolates the collision noise of the case. Stable: The suction cup can prevent the scraping of the aquarium. Just move the suction cup except the fish tank to adjust the position of the pump. The suction power of the suction cup depends on the thickness of the aquarium glass. The maximum thickness should not exceed 15mm. Effective: Quickly clean fish food and droppings from the bottom of the aquarium, reduce water pollution. Strengthen the exchange of microorganisms in the water and keep the aquarium clean. Product Information: Model: JVP-132 with iron magnet. Voltage: 230 V/50 Hz. Pump power: 12 W. Maximum pump power : 8000 l/h. Applicable aquarium size: 100 ~ 150 cm. Pump shaft: carbon steel shaft. Rotor : plastic Cable length: 1.35 m Maximum. Water temperature: 35C. Water resistance: IPX8. Weight: 570 g. Dimensions: 87 x 80 x 135 mm.< /p> The maximum glass thickness of the aquarium is 15mm. Safety Warning: In order not to break the aquariums, please do not leave the anode and cathode together when you install the magnet. Please install it correctly according to the user manual. Includes: 1 x Wave Maker JVP-132 with magnetic flux pump for aquarium.