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Easy Installation
NSF-Certified Materials
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Replace Every 12 Months
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100% Satisfaction & Compatibility Guarantee
Easy Installation
NSF-Certified Materials
Free Shipping Over $55
Replace Every 12 Months
Most Orders Ship Same-Day
Subscribe & Save

Quench Filter Replacement

Find your Quench®-compatible Raintree™ replacement filters

Quench P02255

Quench P02256

Quench P02285

Quench P02284

Quench P02259

Quench P02310 / P02663

Raintree Sediment + Carbon

Raintree Pre Carbon

Raintree UF Membrane

Raintree RO Membrane

Raintree TCR

Raintree Alkaline Mineral

Quench P02255

Raintree Sediment + Carbon

Quench P02256

Raintree Pre Carbon

Quench P02285

Raintree UF Membrane

Quench P02284

Raintree RO Membrane

Quench P02259

Raintree TCR

Quench P02310 / P02663

Raintree Alkaline Mineral

Replacement Filter Sets

Ultrafiltration (UF)

Reduces contaminants including chlorine, pesticides, herbicides, disinfection byproducts DBPs, microplastics, bacteria, and cysts while preserving beneficial trace minerals.

4 Filter Ultrafiltration (UF) Set

4 Filter Ultrafiltration (UF) Set

  • Sediment + Carbon Filter
  • Pre Carbon Filter
  • Ultrafilter Membrane
  • Post Carbon Filter OR Alkaline Mineral Filter
  • Optional No-Tool Fittings
5 Filter Ultrafiltration (UF) Set

5 Filter Ultrafiltration (UF) Set

  • Sediment + Carbon Filter
  • Pre Carbon Filter
  • Ultrafilter Membrane
  • Post Carbon Filter
  • Alkaline Mineral Filter
  • Optional No-Tool Fittings

Reverse Osmosis (RO)

Reduces contaminants including chlorine, pesticides, herbicides, disinfection byproducts DBPs, forever chemicals PFAS, microplastics, bacteria, viruses, cysts, fluoride, and total dissolved solids TDS.

4 Filter Reverse Osmosis (RO) Set

4 Filter Reverse Osmosis (RO) Set

  • Sediment + Carbon Filter
  • Pre Carbon Filter
  • Reverse Osmosis Membrane
  • Post Carbon Filter OR Alkaline Mineral Filter
  • Optional No-Tool Fittings
5 Filter Reverse Osmosis (RO) Set

5 Filter Reverse Osmosis (RO) Set

  • Sediment + Carbon Filter
  • Pre Carbon Filter
  • Reverse Osmosis Membrane
  • Post Carbon Filter
  • Alkaline Mineral Filter
  • Optional No-Tool Fittings

Not sure which filter set is right for you? Check out our FAQ page or reach out to us. We're always happy to help!

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Why Choose Raintree™ Filters?

Discover the benefits of choosing our premium water filters

Premium Quality

Our filters are made with the highest quality materials for superior performance and unbeatable taste

Certified Safe

NSF-Certified materials

Meets or exceeds industry safety and quality standards

Long Lasting

1-year filter life means fewer replacements.

Subscribe & Save 10% on replacement filters

Easy Installation

Simple installation process

Clear written and video instructions available

Great Value

Competitive pricing without compromising on quality or performance

Raintree™

Pre Filters & Singles

Sediment Filters, GAC Filters, Carbon Block Filters, UF Membranes, RO Membranes, Alkaline Mineral Filters, KDF Filters, Anti-Bacterial Filters, AOA Filters

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miscellaneous water filtration fittings for water coolers and undersink water filtration systems.

Raintree™

Fittings & Supplies

Miscellaneous supplies for filter changes and installations. Tubing, cutters, refrigerator connection kits, and extra fittings.

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Raintree™ Water Filters

Compatible With Leading Brands and Models

Culligan Quench

Raintree™ filters are compatible replacements for the following Quench® filters:

  • P02255 - Sediment Filter
  • P02256 - Pre Carbon (GAC) Filter
  • P02285 - UF Membrane
  • P02284 - RO Membrane
  • P02259 - TOC Filter
  • P02310 - Mineral + pH Filter (for RO)
  • P02663 - Mineral + pH Filter (for UF)
Quench® is a registered trademark of Culligan International Company. Raintree™ filters are compatible replacement filters and are not manufactured, endorsed, or affiliated with Culligan.

Wellsys

Note: Wellsys® models use two different filter styles. Some systems use standard inline filters (compatible with our replacements), while others use proprietary twist-on cartridges (not compatible). Model name, number, or age alone isn’t a reliable indicator of filter type.

Visit our FAQ page for some example photos of compatible and incompatible filters.

If you’re unsure which style your system uses, please contact us. To help us confirm compatibility, we may request your model number and photos of your current filters.

• JCP-8020

• 8020W

• 8020B

• Venus

• Elite

• W5

• W9

• W9000CT

• WS 11000+

• i12

• i15

• i16

• WS 9000

• WS 12000

• WS 15000

WaterLogic

Crystal Quest

• CQE-WC-00900 Hybrid Ultrafiltration Bottleless Water Cooler

• CQE-WC-00902 Hybrid Ultrafiltration and Reverse Osmosis Bottleless Water Cooler

• CQE-WC-05900 Sharp Ultrafiltration and Reverse Osmosis Bottleless Water Cooler

• CQE-WC-05902 Sharp Ultrafiltration Bottleless Water Cooler

• CQP-WC-05901 Turbo UF and RO

• CQP-WC-05903 Turbo UF

• CQE-WC-00906 Turbo UF

*Note: If you are transitioning from the original factory Crystal Quest water filters to our Raintree™ replacement filters, you will need to add our "no-tool fittings" and 3-4 feet of extra tubing to your order for the inital conversion as the fitting to tubing connection is a different style. 

**If you have a Crystal Quest UF+RO cooler, you can use our filters (with the no-tool fittings), however, you should choose our Reverse Osmosis replacement filter set as we do not have a combination UF+RO filter set.

Flowline

• 8020

• 8020W

• 8020B

• 4011

• 4011W

• 4011B

• 350

Bluline

• Venus

• 8020

• 8020W

• 8020B

Global

• G3

• G4

• G5

• G6

Hyundai / Waco / Wacotec

• Romeo 1

• Romeo 2

• Romeo 3

• Juliet 1

• Juliet 2

• Juliet 3

• W2 340S

• W2 310L

• Poseidon

Jintec

• Venus

• Titan

• Hercules

International H2O

• H2O-105 

• H2O-210M 

• H20-500 

• H2O-1500 

• H2O-2200 

• H2O-2250 

• H2O-2500 

• H2O-2500P

• H2O-3000 

• H2O-4000 

AquaVerve

• Pacifik PF5615

• Standard STD5615

• Oceanik XFK5615

• UNIV5615

Pure Water Coolers

PWC-1000T

PWC-1010

PWC-1500

PWC-2000

PWC-400

PWC-500

PWC-600

PWC-7000

PWC-3500

Vertex

FK-104 Vertex

PWC-1000T Vertex

PWC-1500 Vertex

PWC-1010 Vertex

PWC-3500 Vertex

PEC-7000

H2O-2200

H2O-2500

FilterWater

• FW-400

• FW-500

• FW-650

• FW-1500

• FW-2200

• FW-2500

• FW-FLOW

• FW- i020

• FW-210 under sink

If you don't see your make/model on our list and you are unsure of compatibility, please reach out to us for assistance. We're always happy to help!

Contact Us