
Sintered Filter Disc for Battery Anti-Explosion. Anti-Explosion Protection: Prevents hydrogen explosion during battery charging and electrolyte overflow erosion. Acid-Proof Material: PP/PE microporous acid filter designed for excellent acid resistance. Customizable Size: Size can be customized according to specific customer requests. Customizable Shape: Shape can be customized to meet unique application requirements. Professional Technical Team: Experienced team provides customized solutions for function and design. Advanced Testing Lab: Equipped with PSS liquid particle counter and membrane pore size analyzer. OEM and ODM Services: Full OEM and ODM services available for manufacturing needs. Fast Lead Time: Peak and off-peak season lead time within 15 workdays.