At least once a week check for the correct water flow through the filters. At least once a month:

• Check the integrity of the filters;
• Check the correct operation of the sea cock valves;
• Clean filter and the suction valve.

At least once every six months:

• Check the condition of the cover seal;
• That the valve does not show corrosion signs;
• Carry out a protection treatment by means of proper products.

Before removing the filter, it is necessary to close the valve fitted to the sea cock, to prevent flooding the bilge with water.

During navigation, regularly check the cleanliness of the sea water strainer baskets. If the yacht is crossing a dirty sea area, check the condition of the strainers and proceed with their cleaning. Taking suitable precautions is very important to prevent damage to mechanical parts (engines, generators, etc..), discharge systems and to not jeopardize the safety of the yacht.