BioTec 60/140 Foam Blue Set by Oase (UK) Ltd Pots Use as an active training

Use as an active training aid or to passively control dogs that pull

These filter fleece items are very useful: They easily can be inserted into the JBL CristalProfi filter baskets instead of a filter sponge and they ensure crystal-clear water in fresh and saltwater

Prebiotics

Title: NO

Place the filter foam which is included into the back chamber of the filter and layer with stones or pebbles to make it blend into your environment

BioTec 60/140 Foam Blue Set by Oase (UK) Ltd Pots Use as an active trainingOASE filter sponges are characterised by an enormous load capacity with high dimensional stability. The pore size is firmly defined and therefore ensures a constant and regular water flow in the sponge. Key Features: Significant load capacity with high dimensional stability Constant and regular water flow thanks to a fixed pore size 100% compatible with animals, plants and microorganisms