Mmp Filtration Private Limited, Kolkata, (Non-Woven Needle Felt Filter Bags, Standard Filter Cartridge, GT Air Intake Filters, Pleated Dust Master Filters, Pleated Poly Filters, Pleated Replacement Filter, Pleat Bag Filter, pulse jet valves, liquid filter cartridges, trisep membrane elements, MMP H2O FRP composite vessels, MMP H2O Instruments, MMP Aquarius pumps, dosing pumps )