Discount Water Filters and Air Filters at Discount Filter

When we protect your filter purchase with our No Worries Guarantee, we mean it!

No Worries...
  • Your filters are guaranteed to be the right fit!
  • Our products are price match guaranteed!
  • Our customer service team is guaranteed to answer your call!
  • You’re guaranteed to find expert help!

Learn more about our No Worries Guarantee

WROR American Plumber Reverse Osmosis Replacement Filter Kit

More Views

WROR American Plumber Reverse Osmosis Replacement Filter Kit

Save 15% (MSRP: $51.74)

Quick Overview

Fits American Plumber WRO-3500 and WRO-3000 Reverse Osmosis Systems
5 2


The American Plumber WROR replacement kit includes the three pre-filters and a post-filter you will need for use with the WRO-3000 and WRO-3500 RO Systems. American Plumber is a trusted name in water filtration that offers you peace of mind with their high quality products.

  • WROR Replacement filter kit for the pre-filter and post-filter on the WROM 3000 and WROM 3500 Reverse Osmosis Filtration Systems
  • Produces up to 7.6 gallons of top quality water per day
  • American Plumber recommends replacing the grey/black pre-filter cartridges every 3 months and the white post-filter cartridge every 12 months
  • Genuine OEM Product


Package Qty 1
Used In Brands American Plumber
Manufacturer's Id WROR
UPC 799705694514
Advertised Size (in) 10 x 2-1/2
Actual Size (in) 9 3/4 inches (length) x 2 1/4 inches (outside diameter)
Actual Size (cm) 24.77 x 5.715
Filter Life (months) 3 months
Includes One D-20 Post-polishing Filter Cartridge, Three D-15 Pre-filter Cartridges


Reduces the following contaminants:


The AMERICAN-PLUMBER-WROR is comparable with the following part numbers

161065 WROM 3000
161066 WROM 3500
155923-52 WROR

Replacement for the Following UPC