Johns Manville liquid filtration products provide a wide range of possibilities to the worldwide filtration industry. One of the world’s largest manufacturers of meltblown, fiber glass and spunbond filter media, JM is the dependable source for both standard and custom filtration solutions.
JM filtration products are rigorously tested at our state-of-the-art Technical Center to deliver consistent high quality.
As filtration requirements become more exacting, in some cases moving from parts per billion to parts per trillion, JM is investigating other polymers for their purity and advanced filtration capability. This commitment to new product development means that our customers receive state-of-the-art solutions when they need them, enhancing their competitive advantage.