- Made from a fine mesh so as to effectively contain filter media such as carbon or for the use of products such as bacteria balls which gradually reduce in size and could end up leaving the filter if they were not contained
- Easy to use and provided with a toggle fastener, just pop your chosen media into the bag, tighten the string and place into the filter
- Fine enough mesh to allow water to pass through the media which cannot escape the bag
What you need to know:
- 1 x Fluval Nylon Aquarium Filter Media Bag (2 bags)
- Can be used with both internal and external filters
- Safe to use in saltwater and freshwater aquariums
