Compatible APEC Ultimate Complete 5 stage high capacity filter set for model ROES-50, RO-45, RO-PUMP RO Reverse Osmosis systems, 100% compatible + instructions and free tech support, provided by Alton

There are several version of fitting for 5th stage inline carbon filter. If there is an issue with connection to 5th stage filter, please contact us, we can send you additional fitting for free. there are 1/4" quick connect fitting or 1/4" female pipe thread with 1/4" fitting.

• Save Money and Time 100% compatible includes all 5 filters + instructions and free tech support, extended service life, Contractor’s Choice, 1/4" output
• 1st stage: Multi-layer 5 micron Sediment filter for more dirt holding capacity and extended service life. Dimension 2.5” diameter, 9.84” length” , standard size Fits standard 10” filter housing canister Made with Pure Polypropylene, no BPA Conform toe ISO 9001:2000 Manufacturing standard Removes sediment, dirt, sand, rust Replace every 12 months
• 2nd & 3rd stage: Activated coconut shell carbon block for extra capacity 5 micron rating 6,000 gallons chlorine reduction capacity or 2,000 gallons RO water usage capacity Dimension 2.75” diameter, 9.84” length Activated carbon block filter made with 100% high quality coconut shell carbon. Removes sediment, chlorine, chloramines, taste, odor, THM, VOC, Pesticide, Herbicide, turbidity Replace every 12 to 18 months
• 4th stage TFC-50 RO membrane designed to fit the same membrane housings Dimension: 1.75” diameter, 2” diameter with seal x 11.74” length. 95% rejection rate, improved structure designed for greater efficiency and extended service life Consistent performance Replace every 3 to 5 years
• 5th stage inline carbon filter is 2”x10” with coconut shell activated carbon for final polishing and improving taste of water. Dimension: 2” diameter and 10” length, standard sized size Inlet / outlet are 1/4"NPT + 1/4" quick connect fitting Improves taste, remove odor Replace every 12 months