... pipe Color : green Environmental: Friendly Ptoduct Name: Nano-antibacterial ppr pipeMaterial: South Korea Hyosung PolypropyleneSpecifications:S3. ... , Antibacterial, Lasting effect, Consecrated themselves,Sanitary, Non-toxic, Heat-resistant Compression, Anti-corrosive, Energy-saving,Healthy environmental protection, ... Light,Easy installation, Never leakage, Long service life. Nano-antibacterial ppr Pipe