Boyu Jad Uf-32p Undergravel Filter-Under Gravel Plates 48x12inch

Feature: This undergravel filter consists of interlocking plates which give flexibility in use Numerous perforations provide a huge surface area, allowing bacteria to breakdown the ammonia to less harmful nitrates Acts as a biological and mechanical filter All models require a suitable air pump or powerhead for effective operation Smaller models have a single riser tube, larger models have 2 riser tubes The gravel or sand must NOT be coral sand, crush corals, etc. unless your setup is Marine or for Hard Alkaline water fishes. It can be assembled freely,it depend on your fish tank size. After setting up an undergravel filter, your tank water MUST be crystal clear in 12 hours. If not, your filter is not working. Your pump may not be working properly. Product Attributes: Model:UF-32P Thumbnail Model UF-12P UF-16P UF-24P UF-28P UF-32P Size 14x7cm (5.51x2.76Inch) x12pcs 14x7cm (5.51x2.76Inch) x16pcs 14x7cm (5.51x2.76Inch) x24pcs 14x7cm (5.51x2.76Inch) x28pcs 14x7cm (5.51x2.76Inch) x32pcs (Suitable for the tank ) 18x12Inch 24x12Inch 32x12Inch 40x12Inch 48x12Inch If you want to chooswe the other model.Please click the Model number. Package Include: 1 x Boyu JAD UF-32P Undergravel Filter Note: 1.Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand. Make sure you don't mind before you bid. 2.Please allow 1-5mm differences due to manual measurement. Can be connected together freely according to the size of your fish tank The Pipe Tube can be adjustable high