Circulate the water under gravel layer in order to reduce the corruption of gravel.
The filter plate can be connected with air pump, filter pump, submersible power head and hang-on filter to increase the circulation and help with mechanical and chemical filtration.
Shulemin Square Aquarium Under Gravel Fish Tank Bottom Filtration Plate Filter System
Specifications: Circulate the water under gravel layer in order to reduce the corruption of gravel. The filter plate can be connected with air pump, filter pump, submersible power head and hang-on filter to increase the circulation and help with mechanical and chemical filtration. Works freshwater and saltwater tanks.
Type: Filtration Plate Material: PVC Shape: Square Mesh Size: 3mm x 3mm/0.12" x 0.12" (Approx.) Size: 14.5cm x 14.5cm/5.71" x 5.71" (Approx.)
Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.
