What is the Market Demand for Melt-blown Polypropylene Filters?

The global melt-blown polypropylene filters market is expected to grow from US$ 2.01 billion in 2025 to US$ 3.16 billion by 2032, at a CAGR of 6.7%. This growth is driven by rising demand for clean water and air, increased health consciousness post-pandemic, and strict environmental regulations such as the U.S. Clean Water Act. The liquid segment is projected to hold 79.9% of the market share, primarily due to its widespread use in water and wastewater treatment. North America is leading the market, accounting for 27.1% in 2025, while Asia Pacific is expected to see rapid growth, driven by industrialization and investments in filtration systems. Notable innovations, such as eco-friendly filters and high-efficiency microparticle filters, are further fueling market expansion across various industries, including healthcare, pharmaceuticals, and food processing.