Aquarium Chiller-Fish Tank Fan aquarium heater Warm Notice：Please measure the size

Warm Notice：Please measure the size of your aquarium or pond and compare with the dimension of our product before purchase

1 tube + head accessories(18inch)

can be used in salt or freshwater coral reef fish tank

but can not clean the black precipitate attach on rock and tank

you could put 2 or 3 into it

Aquarium Chiller-Fish Tank Fan aquarium heater Warm Notice：Please measure the sizeFeatures: 1. Two speedsThere are two wind speed adjustable, which can drop the water temperature of the fish tank by 2 to 4C to meet different weather and indoor temperatures, to ensure a healthy and comfortable life for fish. 2. Small & silent: The fan is miniature and exquisite, beautiful in appearance, small in use space, and will not affect the ornamental of the fish tank. At the same time, the fan motor adopts an anti noise design due to the