Bilbao Tank Seal d600

The Bilbao tank seal d600 is a ring-shaped body seal for the Bilbao series filter tank with a diameter of 600 mm, which seals the joint between the lid and the tank cylinder. Without a functional seal, leaks occur beneath the lid, especially under increased pressure during backwashing, which can lead to moisture flooding around the filter or to a drop in filtration pressure. The original dimensions and material composition (resistant to chlorine and pool water temperatures) guarantee tightness comparable to a new unit. The seal is replaced when dismantling the tank lid and takes approximately 30 minutes. We recommend inspecting and, if necessary, replacing the seal at the start of every pool season.