Name: Filter Cotton Model: 474301 Filter cotton can decompose excrement and feed residues, upgrade water quality, create a reputable water environment, and give your place fish to create a snug and clean house. Specifications Size:200×300×12mm Color:Black Material: Sponge Application:set filter,Built-in filter, External filter, the waterfall filter,ect Features -Clean filtration to enhance water quality -Durable, wash-resistan -To impurities into the aquarium precipitated pollution -Good water absorption, excessive permeability Package encompass 1 X Filter Cotton When you place an order, please need a delivery method and pay for the order adding the transport cost. We will deliver the goods as soon as possible. We don't guarantee shipping time on all international shipments due to variations in customs clearing occasions in individual countries, that could impact the time you get the parcel. Please be aware that customers are responsible for all extra customs fees, brokerage feeds, duties, and taxes for importation into your country. These more prices may be accrued at time of delivery. We will not refund transport charges for refused shipments. The shipping price does not include any import taxes, and clients are accountable for customs duties.