Leifheit's "Protect" provides long-lasting protection to oiled and waxed floors with a layer of colorless linseed oil. This renews the surface's protective layer and restores the wood's natural appearance. This natural ingredient is able to penetrate the pores of the floor, caring for the wood and safely sealing it against water and dirt. The linseed oil coating then protects against abrasion and all signs of wear and tear, which can otherwise permanently damage the surface of the wood. "Protect" comes in a ready-to-use cartridge which simply inserts into the Leifheit Protection Sprayer Care & Protect for use. The spray function will offer a clean application and even distribution of the liquid to the floor. This will protect and restore oiled and waxed wood flooring to its original beauty. Recommended for use every six months. The cartridge has a capacity of 625 ml, sufficient for approx. 65 m2.