Vending Pure Water Making Machine 7 filter processing available: 1>Quartz sand filter 2) Active carbon filter 3)Fist stage PP filter(20u):filter price: USD2.50/PCS Normal should be changed at least every three months 4)Second stage pp filter(5u),Filter price: USD2.50/PCS Normal should be changed at least every 3 months 5)Ro membrane:1-2years would be changed as per the tap water quality. 6) Post active carbon filter: filter price: USD3.50/PCS.Normal should be changed at least every six months 7)Post filter(Bio energy): Price: USD4.50/PCS. Normal should be changed at least every six months 8)UV system Available92 sets) 9) Ozone system Available 10)Capacity:100L/H( 24hours/day) 11)Metal body: metal with powder coating to avoid rust 12)coin/card/paper money system,can design as per the currency from the buyer 13)Suitable bottle: 5G and other bottle available