12-05-12, 07:36 PM
Are you sure they need replacing?
They may look split but the material is quite thick and the cracks take a very long time to get all the way through.
If yours really are leaking, try smearing some of black silicone sealant into the cracks as cheap alternative to replacement.
They may look split but the material is quite thick and the cracks take a very long time to get all the way through.
If yours really are leaking, try smearing some of black silicone sealant into the cracks as cheap alternative to replacement.