Key Features

• 【High water production, low energy consumption】：Filmtec TW30 4040 membrane can replace DOW FilmTec Tw30-4040, GE/Desal AG4040TM, AG4040TF, Hydranautics CPA2-4040 or CPA5-LD-4040, and most other Industry-Standard "stinger style" 4x40 Size RO Elements which are rated at 225psi. Provides improved system performance and economy for small commercial systems by operating at very low applied pressures
• 【Superior performance】TW30-4040 membranere places the TW30LE elements made with older membrane technology. Its advanced technology design provides excellent structural stability and higher productivity than other elements. Average Yield: 2400 GPD Optimum Pressure: 225 psi (150-400) Salt Removal Rate: 99.5% PH levels；(pH 1-13) Maximum Pressure Drop: 13 psig Free Chlorine Tolerance: <0.1 ppm. Salt connection: 15%
• 【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
• 【Risk-free purchase】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