Double-ended hose brush for hoses with a diameter of 12-30 mm.

Main features:
• For cleaning hoses in filters and pumps to prevent performance reduction caused by dirty hoses.
• Easy to use: push the appropriate end of the hose brush through the hose and clean.
• Length of 160 cm - for cleaning all hoses with an internal diameter of 12-30 cm (fits, for example, all external filters from JBL).
• Improves filter performance by up to 30%, preventing performance loss: maintains biological balance in the aquarium.