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Quick Change Undersink Water Filter - Model R1500
Model R1500 is OMNI's Quick Change Under sink Water Filter with quick change cartridge to reduce rust, sediment, chlorine taste, and odor. The new quick change model makes installing cartridges easier than ever with just a 1/4 turn to remove or install.  This easy, no mess water filter system installs quickly and includes the installation kit. Also this system avoids the hassle of changing O-rings because the rings are preinstalled onto the cartridge.


  • One stage, single cartridge
  • Easy to install installs within an hour
  • -turn cartridge change outs with no mess
  • Push-in fittings for easy connectivity
  • Built-in valve
  • Includes: Installation kit, Installation DVD, Lead-free faucet
  • Micron rating 5
  • Flow rate 0.7 gpm
  • Filter capacity 6 months
  • Sediment & Rust Particles
  • Chlorine Taste & Odor


  • Filterhead/Cover assembly, Fittings kit, Lead-free faucet kit, 6ft of 1/4inch plastic tubing, 1500R filter cartridge, Mounting screws and bracket, Inlet supply adapter, TeflonR tape.

This unit uses integrated quick connect fittings for 1/4" plastic water tube. 
If you need connections or fittings for 3/8" tubing, order below, call or chat.

Change cartridge filter every 6 months.
No changing O-rings. O-rings are preinstalled on the 1750R cartridge.
R1500  Series Data: The 1500R Cartridge is used on the R1500 mount.

Omni R1500  Quick Change Water Filter
The 1500R cartridge is used with: OmniFilter R1500

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Help - What do I need?

  1500R  $12.00

  Connection Fittings 
       1/4" to 3/8" Tubing


(if selected above)


Installation Information

Just need a replacement cartridge?

Filter Cartridge Performance
Model 1500R
Filter type Quick Change Filter 
Reduces: Rust and Sediment (93.6%)
Reduces: Odor & Chlorine Taste  (76.8%) Want more Chlorine Filtration? Purchase our  US1750 system
Benefits Removes chlorine and odors to provide great tasting water and ice.
Average Cartridge Life 1 6 mos or 2500 gal
Flow Rate2 0.7 gpm
Micron Rating 3 .5

1 Usage and the quality of water in your incoming line determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the filtration. For Use On Municipal Water Only.


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