Service trench 50mm drains block with jelly the same as the case plumbing, it is important these drains are clear before installing tablets. For more information about Gel-clear visit www.cloned-gel.gel-clear.co.uk
Service trench 50mm drains block with jelly the same as the case plumbing, it is important these drains are clear before installing tablets. For more information about Gel-clear visit www.cloned-gel.gel-clear.co.uk