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Water Filters Home > Kiss International Water Filters > Kiss International Duchess Reverse Osmosis System


Kiss International Duchess Duke RO System

Also known as Aquagenics Duchess RO System & Drinking Water Solutions Duchess RO System

Kiss International Duchess Duke Reverse Osmosis System
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 Product Code: RO-KISS-DUCHESS 		 
  • Kiss International Duchess RO System or Duke Reverse Osmosis System Replacement Water Filters:
  • We distribute compatible water filters for the Kiss International Aristocrat Duchess Reverse Osmosis System and the Kiss International Duke Reverse Osmosis System.
  • Kiss International RO Systems and Aquagenics RO Systems are now known as Drinking Water Solutions RO Systems.
  • The Kiss International Duchess RO System and the Kiss International Duke RO System have four water filtration stages.
  • If your Kiss Duchess or Duke reverse osmosis system is several years old, it may have an 8 1/2" long membrane. These membranes are no longer available. You will need to replace the RO Membrane Housing with a new standard size membrane housing. The MH09-1812WH Membrane Housing holds standard 12" RO membranes.
  • Kiss International Duchess & Duke Reverse Osmosis System Stages:
  • Stage 1: The P5 Filter is a 5 Micron Sediment Filter used in the first housing. The Stage 1 filter should be changed every 2-6 months. Kiss International Part # 2400001, 2400005, 2400069 Compatible

  • Stage 2: The EP-10 5 Micron Carbon Block Water Filter is used in the second housing. The Stage 2 filter should be changed every 6-12 months. Kiss International Part # 2400999 Compatible

  • Stage 3: The TW30-1812-36 RO Membrane goes in the membrane housing on top of the RO system. The Stage 3 RO membrane should be changed every 1-3 years. If your current RO membrane is 8 1/2" long, you will need to replace your current RO Membrane housing with the MH09-1812WH membrane housing. This new membrane housing will hold the standard 12" TW30-1812-36 membrane. Kiss International Part # 1990154-1 Compatible

  • Stage 4: The CL10ROT33-B Inline Filter is installed on top of the RO system. The CL10ROT33-B filter has 1/4" FPT inlet/outlet. The Stage 4 filter should be changed every 6-12 months. Kiss International Part # 2400010 Compatible

  • Kiss International Duchess RO System & Duke RO System Water Filter Change Intervals:
  • The filter change interval will vary due to your water quality and the amount of water used.

We distribute compatible filters for the Kiss International Duchess and Aquagenics Duke Reverse Osmosis System.

Stage 1: P5 - Part # 2400001, 2400005, 2400069 Compatible
Stage 2: EP-10 - Part # 2400999 Compatible
Stage 3: TW30-1812-36 - Part # 1990154-1 Compatible.
(The RO Membrane Housing will need to be replaced if your membrane is 8 1/2" L.)
Stage 4: CL10ROT33-B - Part # 2400010 Compatible

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
Pentek EP-10 Carbon Block Water Filters Pentek EP-10 Carbon Block Water Filters
Omnipure CL10ROT33-B Inline Water Filter Omnipure CL10ROT33-B Inline Water Filter
Pentek P5 Sediment Water Filter Pentek P5 Sediment Water Filter
Reverse Osmosis Membrane White Housing Reverse Osmosis Membrane White Housing
Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. Tube) Dow Corning 111 O-Ring Silicone Lubricant (5.3 oz. Tube)
Dow Filmtec TW30-1812-36 Reverse Osmosis Membrane Dow Filmtec TW30-1812-36 Reverse Osmosis Membrane
PG-DIG Digital RO Tank Pressure Gauge (0-100 PSI) PG-DIG Digital RO Tank Pressure Gauge (0-100 PSI)
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