How to Clean Shower Pump Filters

[@bethholland6033]

What if your pump has been fitted without valve isolators? Do you have to empty the cistern and hot water tank to be able to get at the filters?

[@SalamanderPumps]

Hello, If there no isolation valves physically on the system, unfortunately, you would have to drain the system to get access to the filters as the pump will need to be isolated correctly.