Key Features

• 【Ultra-Low Energy-Cost Savings】Ultra-low energy HF5 Series membranes operate at only 80 psi to produce high-quality water. By operating at low applied pressures, this results in higher yields, higher reject rates, and ultra-low energy consumption. Featuring a protective tape-wrapped exterior, the HF5 series membranes are the best choice to offset the negative effects of low temperatures on reverse osmosis production
• 【Superior performance】2500 gpd infiltration flow rate. 98.50% stabilized desalination. Optimum operating pressure: 80 psi. Maximum operating pressure: 400 psi. Maximum operating temperature of 113 degrees Fahrenheit. Maximum feed flow rate is 6 gpm. 2-11 pH range, continuous operation. 1-13 pH range - short term cleaning (30 minutes). Maximum 5 SDI's. Salt connection:1000-2000 ppm
• 【Food grade materials】Not only do we firmly control the materials used in our filters, but we also use BPA-free or other toxic plastic materials to produce our filter housings. Quality Certification:Certified to ISO 9001 standards. We consistently provide products and services that meet the quality requirements of our customers
• 【Preprocessing Settings】When you use the 4040 reverse osmosis membrane, please do the pretreatment, you can install the front PP cotton and activated carbon cartridge, to protect your RO membrane from particles, residual chlorine, organic damage.Regular maintenance: Replace the pre-filter cartridge (PP cotton, activated carbon) every 3-6 months to avoid the accumulation of pollutants leading to membrane clogging
• 【No-risk service】We have good after-sales service, if you have any dissatisfaction with the product, please contact us immediately. We will solve your problem within 12 hours and give you the best result. For any reason you're not completely satisfied,please let us know and it can be directly replaced a new one. So buy it with confidence

Specifications