Inhouse product
Color - Grey
Precision Production,Smoothly Buckled,Easy To Assemble And Connect.
Different Sizes Of Any Combination , All Kinds Of Fish Tank Applicable.
Pvc Material And Easy To Clean.
If Driven By A Water Pump, Connect The Water Pump To The Special Pipe Above The Bottom Filter.If Driven By Air Pump, Connect The Air Pump Outlet To The Sand Head On The Bottom Filter.
Kindly Refer The Product Description Before Buying The Product.