supply of maintenance spare parts like membrane , booster pump,pp spun, different type of connector, cto, gac filter etc for ro water purifier units installed at nabanna, howrah- 1 supply of 100 gpdhigh tds ro membrane , size-2.0x12, nsf/ansi certified (make lexpure/grand forest or make approve by eic) 2 supply of sealed inline pre carbon cartidge ,size-10x2.5 weight- minium 400 gm ,nsf/ansi certified (lexpure/ colandas/hitech/ wave or make approved by eic) 3 supply of sealed inline sediment cartidge ,size-10x2.5, weight-260gm ,nsf/ansi certified (lexpure/ colandas/hitech/ wave or make approved by eic) 4 supply of p p make 5 micron spun/ wound pre filter, size-10x2.5, minium 170 gm,nsf/ansi certified(make hitech/purite/lexpure/cck or make approve by eic) 5 supply of9 threadedmlt candle/filter , weight- minium 170gm,nsf/ansi certified(make aquafilter/purite/lexpure/cck or make approve by eic) 6 supply of flow restrictor 550/650 , make- hitech/kflow/ kemflow or makeapprove by eic ) 7 supply of p p make 5 micron spun/ wound pre filter, size-20x2.5, minium 340 gm,nsf/ansi certified(make hitech/purite/lexpure/cck or make approve by eic) 8 supply of 1/4 malethread x 1/4 push fit connector( l type) or elbow with c clip (hitech/wave/or make approve by eic) 9 supply of 1/4 male thread x 3/8 push fitconnector(l type) or elbow with c clip (hitech/wave/or make approve by eic) 10 supply of 1/8 male thread x 1/4 push fit connector( l type) or elbow with c clip(hitech/wave/or make approve by eic) 11 supply of 3/8 male thread x 1/4 push fitconnector ( l type) or elbow with c clip (hitech/wave/or make approve by eic) 12 supply of 3/8 male thread x 3/8 push fit connector ( l type) orelbow with c clip (hitech/wave/or make approve by eic) 13 supply of 3/8push fit x 3/8 push fit bulk head connector( i type with c clip (hitech/wave/or make approve by eic) 14 supply of 1/4push fit x 1/4 push fit bulk head connector ( i type) withstopper & c clip (hitech/wave/or make approve by eic) 15 supply of 1/4 male thread x 1/4 push fit straight connector ( i type) with c clip (hitech/wave/or make approve by eic) 16 supply of 1/4 male thread x 3/8 push fit straight connector ( i type) with c clip (hitech/wave/or make approve by eic) 17 supply of 1/2 female thread x 1/4 push fit inlet connector/ adaptor with c clip (hitech/krplus/or make approve by eic) 18 supply of 1/4 push fit x 3/8 push fit straight connector ( i & l type) with c clip (hitech/krplus/or make approve by eic) 19 supply of both end1/4 push fit pvc inletball valve with c clip (hitech/krplus/or make approve by eic) 20 supply of both end3/8 push fitpvc inlet ball valve with c clip (hitech/krplus/or make approve by eic) 21 supply of inlet assembly adpatormade of ss and 3/8 push fit pvc ball valve with c clip,made food grade material,(hitech/wave/or make approved by eic) 22 supply of 10 housing inlet/outlet-1/4 female thread ,body-white,model-dor, weight-minium 650 gm with hanging clamp, made food grade material, (make hitech/wave/ or make approve by eic) 23 supply of 10 membrane housing ,3x 1/8 female thread body-white,model-dor(imp)(make hitech/wave/or make approve by eic) 24 supply ofsolenoid valve 24 v dc , type-slc2(sanlixin/or make approve by eic) 25 supply of5 micron cto filter, size-10x2.5nsf/ansi certified (c.c.k make/ or make approve by eic) 26 supply of5 micron cto filter, size-20x2.5nsf/ansi certified (c.c.k make/ heathy or make approve by eic) 27 supply of10 inch gac filter ,size-10x2.5,nsf/ansi certified (heathy make/cck or make approve by eic) 28 supply of adaptor/ smps 24v dc,3a(dpw/or make approve by eic) 29 supply of1/4pipe made food grade material, nsf/ansi certified ,100 metre/ roll(cck/hitech/or make approve by eic) 30 supply of 3/8pipe, made food grade material, nsf/ansi certified, 150 meter/ roll(cck/lexpure/hitech/or make approve by eic) 31 supply ofgood quality antiscalent ball, nsf/ ansi certified ( approved make) 32 supply of floater valve withcherry switch for small ro machine(make lexpure/wave/or make approved by eic) 33 supply of floater valve with 3 m wirefor big ro machine(make approved by eic) 34 supply ofbooster pumpspecification- voltage-24vdc, flow rate- 1.6 lpm, current- 2.0a ,maximum o/p pressure-110 psi(hitech/wave/or make approve by eic) 35 supply ofbooster pumpspecification- voltage-24vdc, flow rate- 1.6 lpm, current- 2.0a ,maximum o/p pressure-300 psi(hitech/wave/or make approve by eic) 36 supply ofcabinet for water purifier machine ,dimension : d 254 x w 375 x h 525 construction : abs body water storage tank : 12 liters( transparent tank) ( make approved by eic) 37 supply of 3/8 nchmetal s/s pressure reducing valve for all type of ro and non ro machines.make approve by eic 38 supply of 1/4 nchmetal s/s pressure reducing valve for all type of ro and non ro machines.make approve by eic 39 supply of 3/8 push fit x 3/8 push fit straight connector ( i & l type) with c clip (hitech/krplus/or make approve by eic)