🐟[12-GEAR ADJUSTABLE WATER PUMP]: Powerful and ultra quiet water return pump. You could choose the best fit water flow speed from 12-Gear. Pump Dimension (LxWxH): 14.9 x 8.1x10.1cm. Power Cord: 2m.Max Flow Rate: 2000L/H, Max Lift height: up to 2.8m.
🐟[MULTIPLE PROTECTION]: When the Water return pump is blocked and does not rotate, or there is no water, or the motor is abnormal, or the voltage is too large, the protection measures will be automatically turned on and you could use it with confidence.
🐟[6W AQUARIUM FILTER]: This Fish Tank Internal Filter is a system that create a clean and fresh living environment for your lovely fish. 6 watt is perfect for 50-150 l large aquariums.
🐟[ADJUSTABLE 500L/H WATER PUMP]: Max Flow Rate: 500L/H, Max Lift height: up to 0.8M.(Length of power cord:1.6M). This water pump is designed for reliability operation, and you have a key to adjust the flow rate.
🐟[30W BOTTOM SUBMERSIBLE PUMP]: This water pump could prevent dry burning,and effective cleaning of bottom loot of fish tank. Max Flow Rate: 1800L/H, Max Lift height: up to 2.2m. Watt: 30W, Power Cord: 1.5m.
🐟[WATER FLOW CONTROL & BOTTOM SUCTION TRAINER]: An Adjustable Knob to control the water flow rate, so you can get just the amount of water pressure you want. Maximum flow rate: 1800 L/H. The bottom suction trainer could prevent dry burning,100% submersible.
High quality -- Removable buttons are made of high quality metal, not rusty, strong and durable.
Easy to use -- Simple clip-snap tack metal button. No sewing is required to attach to your garment, extend or reduce one inch on any trouser waist in seconds.