About this item

• 2nd & 3rd Stage Carbon Filter: 5 micron extruded carbon block filters made from BPA-free activated coconut shell carbon with high iodine adsorption capacity, NSF 42 certified. Effectively removes chlorine and volatile organic chemicals, enhancing water taste while prolonging the lifespan of the reverse osmosis system.
• Universal Reverse Osmosis Water Filter Set: Compatible with APEC Essence & Ultimate Series ROES-50 and most 10x2.5-inch standard under-sink RO systems, offering broad compatibility and seamless integration with your existing system.
• 1st Stage Sediment Filter: Certified by NSF International to meet NSF/ANSI Standard 42 for material safety, this 5 micron filter features three gradient density layers to effectively remove 99% of rust, sediment, and particles. As the first line of defense in a reverse osmosis system, it prevents clogging of subsequent filters and helps protect the entire filtration system from damage.
• Includes: (1) 5 micron sediment filter, (2) 5 micron carbon water filters, (1) 50G RO Membrane, (1) T33 post carbon filter
• 5th Stage Post-Carbon Water Filter: T33 carbon filter using food-grade, BPA-free coconut shell carbon with strong adsorption of iodine. Includes a 1/4-inch (JG) quick connect fitting on both ends for easy connection. The last filtration stage eliminates remaining contaminants and improves the flavor of drinking water for a fresher taste.
• 4th Stage Reverse Osmosis Membrane: The 50 GPD RO membrane is engineered with a density-graded 0.0001-micron TFC filtration layer, achieving a high 97% stabilized salt rejection rate. It effectively removes over 99% of tough contaminants like dissolved solids, microplastics, heavy metals (including fluoride, calcium, magnesium, and lead), as well as organic materials and other harmful minerals. Independently tested to NSF/ANSI 58 standards, it ensures safe and reliable purification for cleaner, healthier water.