APEC FILTER-MAX90 Complete Replacement Filter Set For ULTIMATE Series Reverse Osmosis (Standard 1/4 Output)

The APEC Ultimate high flow 5-stage complete filter set is proudly made in the USA with the highest quality filtration components to provide a longer-lasting filter set that protects and prolongs the lifespan of your Reverse Osmosis system. Featuring premium quality pre-filter cartridges that last over 12 months, and a membrane and post-carbon filter that can last 3-5 years, this filter set offers fewer filter change-outs and high-performance impurity removal. The set is compatible with APEC RO-90, RO-PERM, and all other standard-size under-counter 50-90 GPD RO systems on the market.

The 1st stage of the filter set is a high-grade 10-inch high-capacity polypropylene sediment filter that removes dirt, particles, and rust. This 100% pure polypropylene depth filter has an exceptional dirt-holding capacity, translating to longer life and fewer change-outs compared to existing string-wound or resin-bonded filters.

The 2nd and 3rd stages are premium extruded carbon block 10-inch filters that effectively remove unpleasant chlorine, tastes, odors, cloudiness, and colors. They also eliminate VOCs and other common harmful agents from the water. Apec's extruded carbon block filters consist of activated carbon particles fused into a uniform block with enhanced adsorptive capacity and efficiency, preventing channeling or bypassing that can occur in granular activated carbon (GAC) filters.

The 4th stage is a high-rejection 90 GPD TFC reverse osmosis membrane that removes a wide variety of impurities, including arsenic, chlorine, lead, fluoride, chromium, and radium.

The 5th and final stage is an advanced coconut shell refining carbon 10-inch TCR filter that removes any possible residual taste from the tank.

For over 20 years, Apec has been an industry-leading manufacturer of high-performance RO systems. The APEC Ultimate high capacity 5-stage complete filter set is USA-made and designed to last twice as long as other filter sets. The set includes (1) sediment filter, (2) carbon block filters, (1) Dow Filmtec membrane, and (1) inline carbon filter. The Filmtec 90 GPD membrane is individually lab-tested to guarantee the highest rejection rate, and the entire system is certified to remove up to 99% of all contaminants for the best drinking water quality possible.

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