Aquarium Fish Tank Under Gravel Bottom Filtration Plate Board

Description:
* 100% brand new and high quality
* Features:
* This is specially designed plastic plate for aquarium tank plant.
* Circulate the water under gravel layer in order to reduce the corruption of gravel.
* Works freshwater and saltwater tanks.
 
* Specification:
* Material: Plastic
* Size: app.14.5cmx14.5cmx2.5cm
* Color: Black/White

  with/without outlet