String Wound Filter Cartridge finds application in domestic and industrial RO system as dust collector and other large particular removing from water. The Cartridge can be made using quality grade baked/ unbaked fibreglass, rayon, TPTFE, polypropylene, nylon and polyester. The Cartridge is available in packing such as 10" to 30/ per carton, 20" to 15/ per carton, 30" to 15/ per carton and 40" to 15/ per carton. The String Wound Filter Cartridge is capable of providing efficient performance.