bids are invited for pre-filtration cartridges - supply of following spares for ‘bio-age equipment & services’make water purification system lab pure series model dura pure classic -5 (8 items):- pre-filtration cartridges (set of three cartridges) - pf-010: 01no.,acp-010: 01 no., acb-010: 01 no. , acp-020 (activated carbon cartridge). - acp-020 (activated carbon cartridge). , ro module (r0-01o,r0-020) - ro module (r0-01o,r0-020) , upc-005 (ultra polishing cartridges set of 5 no) - upc-005 (ultra polishing cartridges set of 5 no) , uvc-254 (uv lamp with housing) - uvc-254 (uv lamp with housing) , ufc-005 (ultra filtration cartridge) - ufc-005 (ultra filtration cartridge) , e.p.f. (0.22 micron end point filter) - e.p.f. (0.22 micron end point filter) , pvc tube, pvc connectors - pvc tube(5 meter) , pvc connectors (1o no.for service of the system) total quantity : 1