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Home>Water Filter Brands>American Plumber Water Filters>American Plumber Reverse Osmosis Systems > WRO-3000


American Plumber WRO-3000 Reverse Osmosis System

3-Stage RO System

American Plumber WRO3000 Reverse Osmosis Drinking Water System and American Plumber WRO-3000 RO System 161065
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Product Code: WRO-3000
  • American Plumber WRO-3000 Reverse Osmosis System Replacement Water Filters:
  • We distribute replacement water filters for the American Plumber WRO-3000 Reverse Osmosis System.
  • The American Plumber WRO-3000 RO System has three separate filtration stages.
  • Manufacturer: American Plumber 161065
  • American Plumber WRO-3000 Reverse Osmosis System Stages:
  • Stage 1: The D-15 5 Micron Sediment Filter Set: Removes dirt, sediment, sand, and other physical particles. Replace every 4 months depending on water quality.

  • Stage 2: The D-20 Drinking Water Filter: Reduces chlorine taste and odor that may be in your water supply. Replace every 12 months depending on water quality.

  • Stage 3: The ROM-230T RO Membrane: Reduces chemicals, such as chlorine taste and odor, that may be in your water supply. RO Membrane life up to 2 years depending on water quality.
  • American Plumber WRO-3000 Reverse Osmosis System Parts & Accessories:
  • Order the Membrane Housing OR-233 replacement o-rings for the three slim line reverse osmosis housing sumps. The o-rings should be replaced every couple of filter changes.
  • When needed order the replacement Brine O-Ring OR-033. The o-rings should be cleaned and lubricated with food grade silicon lubricant every filter change.
  • Order the o-ring lubricant to help lubricate the o-rings at each filter change.
  • Order the SW-5 wrench to help remove the housing sumps when replacing the filters. Do not use the wrench to tighten the sumps. The sumps should be hand tightened.
  • When needed, order this RO Tank to replace your existing RO Tank.
  • American Plumber WRO-3000 Water Filter Change Intervals:
  • The filter change interval will vary due to your water quality and the amount of water used.

This product is no longer available.
We distribute compatible filters for the American Plumber WRO-3000 Reverse Osmosis System.

Stage 1: D-15
Stage 2: D-20
Stage 3: ROM-230T

See the Replacements tab above for more information on each stage and the compatible filters for each stage.

These filters can be purchased below.
Replacement Filters and Parts or Alternative System for the Above Unavailable Product
Culligan D-15 Under Sink Replacement Filter (2-Pack) Culligan D-15 Under Sink Replacement Filter (2-Pack)
Culligan D-20A Under Sink Replacement Water Filter Culligan D-20A Under Sink Replacement Water Filter Pentek ROM-230T / ROM-230TN Reverse Osmosis Membrane Pentek ROM-230T / ROM-230TN Reverse Osmosis Membrane Add to Cart