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Complete Replacement Filter Set for Nelsen NRO4-50 - Aqua Classic I - Aqua Elite RO System

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Quick Overview

Quick Overview

  • Very easy DIY replaceable filter set!


Nelsen NRO4-50 Complete Replacement Filter Set

This is the replacement reverse osmosis filter set for the Nelsen NRO4-50 Reverse Osmosis Water Treatment System.

  • 1 x Activated carbon Filter, 32-250-125-975 CTO
  • 1 x Pre-filter (sediment), NP5
  • 1 x Pre-filter (carbon block), NINCF-10-QC 
  • 1 x RO Membrane, TLC-50

Also fits:

Aqua Classic I/Elite System (25-35-50 GPD)

For best tasting water, the filters should be changed once per year. The membrane should be replaced only once every 3 years.

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