VIDECOR Controllable DC Submersible Water Pump for Marine Aquarium Fish Tank with Controller - 7 Flow Rate Sizes,15W

For your comfortable, healthy and leisure life ---- Polar AuroraAs an amphibious pump with the rustless ceramic shaft,apply to ponds,rockey,aquarium fish tank with water recycling equipment,waterfalls,garden foundations and other application.Low-noise design, it won't disturb your lovely fish and your normal life.Novel design and generous,use the variable frequency technology,small power,large flow,high head,super silence and amphibious.Use ceramic shaft,wear resistance,no rust,long service life,Both fresh and seawater,do not contain copper element.This product realize demolition and easy to clean.The locked-rotor protection function,immediately cut off power after impeller jamed.

• This pump is good for waterfalls, pond filtration systems, or any other pond application.
• Flow Rate is adjustable
• Safe for fish – no cooper, no oil. Ceramic shaft – corrosion resistant in salt water
• Apply to ponds,rockey,aquarium fish tank with water recycling equipment,waterfalls,garden foundations and other application.
• Prohibit no-load running. Put the pump into water first before connecting power supply. When changing water, please disconnect power supply. It would shorten its lifespan and lead to making loud noises when running in the air for long time.