[Model] QL-RO-I [Dimension] 400 * 196 * 549mm [Use] 1, for 3-5-person family, to meet drinking, cooking, washing fruits and vegetables, beauty water demand; 2, 30 people can meet the office and workplace drinking water needs. Features: booster, + 75 gallons Saehan RO membrane + high-grade hose connector + + + 3.2G pressure tank and water purification double membrane double water + box + water machine water requirements for the core convenience: Turbidity: ≤1NTU TDS: ≤500PPm pressure: 1.0-3.0kg temperature: ≤25 ℃ dimensions: removal efficiency: ≥92% Application: home, office filter replacement cycle table: the name of the proposed replacement of the filter cartridge filter 5μPP first period fiber filter 3-6 months the second channel filter granular activated carbon filter cartridges 6-12 months, the third spring core UF Fourth Road 12-24 months 24-36 months filter reverse osmosis membrane filter Fifth Avenue 6-12 months post-activated carbon above data for reference, the replacement cycle depending on the user's specific water and local water quality conditions vary. If in doubt, please contact your local dealer. Water machine uses reverse osmosis technology. After five water filtered water machine, water production in line with national drinking water standards. Can be directly to drink and cook, tea, coffee, juice, etc. do. Due to pure water solubility and strong penetration, it is not only the carrier of the body to promote metabolism, but also play a beauty, the role of toxins discharged. Pure water has been Preventive Medicine by China, approved by the state health department. You can add energy filter, mineralization filter  household water - and dustproof LED reverse osmosis water machine works: Level 1: PP fiber filter, effectively remove sediment, rust, suspended solids and other impurities, maintaining the use of RO membrane life. Level 2: granular activated carbon filter can remove color odor, and water can remove chemicals such as chloride, pesticides and carcinogenic substances. Level 3: lump charcoal filter, further water smell. Level 4: tech precision RO reverse osmosis membrane pore size is only one ten thousandth of micron, effectively eliminate bacteria, bacteria, heavy metals, chemical residues and other impurities. (About 24-36 months to replace) Saehan film Level 5: Coconut granular activated carbon, to make a final adjustment of the taste for pure drinking water, can absorb odor and release the mineral elements to make drinking water more sweet and delicious. (6-12 months replacement) product performance and product cost of water per hour to 12 liters of water a day (24 hours) 15 a barrel. (Automatic cleaning)