①. Features: - Convenient handle and thick ABS plastic shell. - 360-degree water absorption, low noise with noise reduction design, detachable for cleaning. - The bottom of the pump sucks in surrounding water, helping clean fish feces and impurities in the tank water. - The pump can start at a water level of 5cm/1.97inch and can pump water as low as 1cm/0.39inch. - Scope of application: aquarium fish tanks, garden fountains, flowing water crafts, water-cooled air-conditioning fans, mechanical equipment, etc. ②. Specifications: - Material: ABS - Plug Type: Australian Standard/European Standard - Style: 18W/25W/40W/5W/60W/8W/90W - Voltage: 220V-240V 50HZ - Hmax: 1.6M/2M/2.2M/0.6M/3M/1.0M/4.0M - FMAX: 800/1000/1500/300/2500/600/4000L/H - 90W Size: Approx. 170x180mm/6.69x7.09inch - 60W Size: Approx. 145x160mm/5.71x6.3inch - 40W Size: Approx. 125x140mm/4.92x5.51inch - 25W Size: Approx. 100x90mm/3.94x3.54inch - 18W Size: Approx. 80x95mm/3.15x3.74inch - 8W Size: Approx. 70x80mm/2.76x3.15inch - 5W Size: Approx. 70x80mm/2.76x3.15inch ③. Note: 1. Please allow 1-2cm errors due to manual measurement; ensure you do not mind before ordering. 2. Due to differences between monitors, the picture may not reflect the actual color of the item. ④. Package includes: 1 Set Fish Tank Bottom Suction Pump