Finest-Filters 50m Metre Roll of 5-8mm Filter Wool/Floss for Aquarium and Pond Filters (27" Wide)

Our filter wool is totally aquatic safe, and is not treated with any chemicals, so it will not harm your fish. We have been using this in our tanks and pond for many years with great results. This filter wool works on the principle of electrostatic attraction. This is where the waste particles from your aquarium/pond will stick to the filter wool like a magnet. This method of filtration is very effective at removing waste particles from the water column. Our filter wool is ideal for use within all filter types, including internal filters, external filters and pond filters alike. This filter wool can also be used in both freshwater and saltwater aquariums. Simply cut the filter wool to size using scissors. Finest Filters filter wool is made from high quality 100% aquarium safe filter wool wadding. We have supplied the industry for over 10 years and have a vast knowledge of aquarium and pond filter media. These filter wool rolls are a full 69cm wide (27 inches), and this item is roughly 5-8mm thick and 50 metres in length. Please Note: Depending on roll size and thickness, this filter wool may be vacuum packaged to allow for easy transport. Once filter wool arrives, please remove all packaging and allow 24-48 hours for the filter wool to expand to within the quoted thickness range.