RXSOL RO - 902 Nov 09, 2024 0 comment blog RXSOL RO - 902 RXSOL RO 902 is RO passivation to prevent inorganic Precipitation such as Calcium and other salt deposit in Membrane Surface. Code: RXSOL-33-3311-025 Other Equivalent Brand NASCO 902R, Passivation Prevention Short Description: RO passivation to prevent inorganic Precipitation such as Calcium and other salt deposit in Membrane Surface Remarks: Details