Solar pool water heater can be red,green,blue,etc UV,Aging,Chlorine resistant. EPDM solar heater is 10 years life span solar pool water heater1.Solar collector is made of TPV,the warranty is 10 years.2.Solar collector red color,other color can be available.3.Solar pool heating system is just for swmming pool,spa,ect4.Solar pool heater can be made as customer require.