Sam Soltan wrote:

I've gotten a reply to the same question. The person said to use "ArmorAll -
(tm)"
"Nova" wrote in message


Michael Fortune recomended armoral to keep purple heart purple - UV
being
the reason for browning. There is an even better UV protection spray
called 303 Aero Space Protectant "100% Prevention of UV caused
slow-fade
with regular use". Came highly recomended by an auto upholstery and
convertible top installer AND by a spa company for protection spa
covers.
Recomended to apply every 3-5 weeks for stuff exposed to exterior
direct
sunlight.

www.303-products.com

I think you can get it at any auto parts store.

charlie b