Knifel submersible pumps in comparison

3 Nozzles Water Pump The screw-type water outlet allows you to connect it to 3 different pipe diameters, makes the water pump for water feature suitable for various pipework.

Complete accessories The water function pump is equipped with 2 nozzles for selection. 2 aeration nozzles and work to meet your needs for pumping, changing water and increasing oxygen.

Strong Power & High Lift -- High efficiency motor, energy saving. Lift height (0.9m) refers to the maximum height that water rises after the water pipe is connected to the nozzle. (Make sure the joint is tightly sealed)

Removable The mini water pump can be manually disassembled for easy cleaning of accumulated dirt. The motor is filled with glue and sealed, so it does not leak water and has good insulation.

Different Effects The base and pump head of the aquarium wave maker can be rotated to adjust the angle to meet your needs. Different installation positions also have different wave effects 1. At the top of the water tank, you can see the obvious shape of the waves. 2. In the middle of the water tank, it can simulate the effect of a real ocean. 3. At the bottom of the water tank, it can blow away the debris at the bottom to keep the water tank clean

HIGH PERFORMANCE The maximum flow rate of the submersible water pump is 1800L H, the power is 25W, and the maximum lift is 2 meters. The fountain water pump can circulate your fish tank and give your lovely fish a near-natural environment. And it has a mesh design, which can block debris and prevent large debris from entering and clogging the rotor. High-strength wear-resistant rotor, corrosion-resistant, can be used in salt water or fresh water.

20W BOTTOM SUBMERSIBLE PUMP This water pump could prevent dry burning,and effective cleaning of bottom loot of fish tank. Max Flow Rate 1200L H, Max Lift height up to 2m. Watt 20W, Power Cord 1.5m.

Powerful Performance, Compact Design Submersible water pump features an bottom inlet design that provides powerful suction, capable of pumping water as shallow as 0.5mm, ensuring thorough water circulation. The 360 omnidirectional filter effectively removes debris and impurities. With its detachable water outlet, it is suitable for various sizes of water pipes, making it versatile for different occasions such as fish tanks, ponds, aquariums, and hydroponic systems.

Anti Dry Burning & Ultra Quiet Design The fish pond pump does not produce much noise and run smoothly, even in the bedroom aquarium water pump can also provide you with a quiet environment. When the water level is not enough, the motor dry burn 78-82 will stop working, when the motor temperature low pressure of about 30 will automatically start working. Moreover, the motor will not burn out.

6W pump, Max. flow rate is 450L H, H-Max.(lift height) up to 90cm.

New Dry Burning Protection Function Can withstand 48 hours dry running. No need to worry about low water or no water in your fish tank when out for a short trip.

Ultra-quiet design - The relible and duarable motor does not produce much noise