303 Aerospace ProtectantThe 303 Aerospace Protectant is a very beneficial product for pool and spa owners to protect and preserve covers from the damaging effects of the suns harmful UV rays. This protectant will efficiently prevent surfaces from fading and cracking to keep them looking newer for much longer. It can also even help restore already faded products to a like new appearance. Dries smooth with a matte finish, so there are no greasy residues left behind. This