: In hard water areas, limescale combines with uric salts and soap residue to form a sticky layer that catches further debris. How to Unblock a Urinal
Around the world, engineers have fought back: blocked urinal
can be fed through the drain to break up and retrieve debris. Hydrojetting : In hard water areas, limescale combines with
If the blockage isn't severe, you can often clear it without specialized machinery: : In hard water areas