supplied by customer. but ive had them from different places with same rust particles inside. you need to remove the plugs and keep tapping them to remove muck.i went to a combi last year where pump had seized. fitted a new one and it did the same after 3 weeks.further investigation revealed rusty iron fillings out of chrome towel warmer was to blame.todays t/warmers debris would of half filled a coffee mug.
Presumably the towel rails are pressure tested with water after manufacture. The water won't drain out completely and the residual water then has many weeks to corrode the insides of the steel tubes.
If you need to find a tradesperson to get your job done, please try our local search below,
or if you are doing it yourself you can find suppliers local to you.
Select the supplier or trade you require, enter your location to begin your search.
Please select a service and enter a location to continue...
Are you a trade or supplier? You can create your listing free at DIYnot Local