Seal Under the Black Lid of the Pavo II and Cygnus II Filter Vessel

The seal under the black lid of the filter vessel is a spare part designed for the Pavo II and Cygnus II filter vessels. This seal ensures a hermetic closure of the vessel lid and prevents water leakage during filtration operation, backwashing, and draining.

The seal material is resistant to chlorinated water, operating water pressure, and temperature fluctuations during the season. The original seal dimensions ensure a precise fit and reliable tightness without the need for excessive tightening of the lid.

Replacing a worn or damaged seal is a simple and inexpensive service operation that prevents water losses and reduced filtration performance. We recommend checking and, if necessary, replacing the seal at the start of each pool season.