Seal under the counter-current flange QWERTZ

The seal under the QWERTZ counter-current flange is a shaped rubber seal intended to seal the contact surface between the mounting flange and the pool wall or liner during installation of the counter-current system. A correctly fitted seal eliminates water seepage into the masonry or under the liner, which could cause moisture damage to the building structure or wash away the base material. The material composition of the seal ensures resistance to chlorine, ozone and long-term exposure to water without degradation or hardening. Once pressed by the flange after installation, the seal evenly fills the irregularities of the contact surface and creates a permanent seal. We recommend replacing the seal whenever the counter-current is dismantled or relocated.