This seal is an original spare part intended for Bilbao filter tanks. The concave shape of the seal ensures a perfect fit against the seat and prevents water from seeping at the critical joint of the filter.
The set also includes a connection fitting, which facilitates installation and guarantees the correct positioning of the seal in place. The original part is made of materials resistant to pool chemistry and the pressures common in pool water filtration.
Timely replacement of a worn seal prevents water leaks, drops in system pressure and potential damage to the pump or other accessories. We recommend carrying out regular inspection of the seal as part of preventive maintenance of the filtration technology.
