Lo-Chlor Vinyl Restorer and Protector has a specific formulation adapted to the needs of spa covers.
 
Who needs it and how does it work?
If you have a spa and want to take care of it and extend the life of your
spa cover so that it stays beautiful for a long time.
Waterproof Hinders: it prevents the penetration of water into the cover providing a
“watertight” barrier.
Protection against the sun's rays: protects against UV rays which in the long run lighten the color
of the cover.
30 days of peace of mind however the longer you use the product the better the protection.
reinforced.
Protects vinyl from chlorine and bromine attack.
Use monthly or as needed.