Spacare Vinyl Restore and Protect 450ml Vinyl Restore and Protect is an exceptional product that has been specially formulated to both restore and protect Spa & Hot Tub vinyl covers. Features: It has a unique formulation It is Water Repellent – hinders the penetration of water by giving your cover its own “rain coat” It has Built in SPF Protection – prevents against fading from UV rays It remains effective for up to 30 days – giving you piece of mind, however the more you use it the better proctection you get.