This is not absolutely necessary for interior use

This line is a mooring line

rescue strap

Installation dimensions: 52mm x 25mm x 20mm

the L500 Combo pump variant comes with a float switch

Vetus Bronze-Stevenrohr 25 mm, L=500 mm Dropshipper Ware This is not absolutely necessaryThis is the product description for the new model. It offers numerous features and benefits that make it an excellent choice. Safety instructions: Please observe the following safety instructions to ensure safe use of the product: Use the product only as directed in the manual. Keep the product away from water and moisture. Check all parts regularly for damage. Characteristic Value Model XYZ123 Color Black