The seal under the lid for Cantabric filter tanks is a precisely shaped rubber seal that ensures a watertight closure of the filter tank’s inlet lid. A cracked or deformed seal causes water leaks around the lid and must be replaced.
The seal material withstands chemical agents for pool water treatment and temperature fluctuations during operation and winterisation. The precise dimensions of the seal correspond to the original specification of the Cantabric filter tank. Replacement is simple and requires no special tools – simply remove the old seal, fit the new one and tighten the lid.
