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Pro Series Filters for 4 Stage RO

Replacement filters for the Pro Series 4-Stage Reverse Osmosis Water System. These filters are universal and can also be used with any standard Reverse Osmosis Systems which have the 2” x 10” removable filter housings. These filters should be replaced once a year. Set does not include membrane.


(1) 5 Micron Sediment

(1) 10 Micron Carbon Block

(1) 10" Inline GAC Filter

Pro Series Filters for 4 Stage RO

  • Compatible With:

    Watts – Apec – Ultima – American Home Water – Nelsen – and Many More



Complete Water Systems LLC is family owned & operated.  Providing a complete array of Whole Home Water Treatment Products (Reverse Osmosis systems / Water Softeners / Whole Home Filtration / Salt Free Conditioners / Bacteria Removal UV Systems and more).

We provide the Highest Quality Components such as Clack - Fleck - Pentair - Pentek - Ultima - Vortech- Hydronix - Vertex and much more


Offering Sales – Service – Maintenance – Parts – Filters

Serving Phoenix Arizona and all of Maricopa County

Licensed / Bonded / Insured ROC# 330440

Complete Water Systems LLC 2333 W. Northern Ave. Suite 4, Phoenix, AZ 85021 Tel: 602-396-5566  Map & Directions

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