EHEIM Maintenance Spray
Moving parts which are regularly subjected to aquarium water tend to get tight or seize up entirely after some time. Simply apply the spray to the part concerned and it becomes loose again within a short period of time.
It is especially recommended – also to retain manoeuvrability – for valves, shut-off taps, hose adapters, sealing rings and much more.
The EHEIM maintenance spray is silicon-based, water neutral, CFC-free, does not contain solvents or oils and is free from environmentally toxic substances. Supplied with spray tube for reaching even inaccessible areas.