Welding spatters are an annoying side effect of welding and provide the necessary post-processing. A good anti-spatter liquid, however, offers a solution and prevents extra work. Weld-clean is an environmentally friendly water-based anti-spatter substace that does not require post-treatment. Weld-clean is suitable for most metals and free of rust thanks to an anti-corrosion substance. The anti-spatter liquid is available in a Bag-in-Box including a valve. Also available is an aluminum refill reservoir with hand-pulled syringe.