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  • Raintree UF Ultrafilter Memebrane. Used for water coolers and undersink water filtration systems.
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RainTree™ Ultrafilter Membrane

RainTree™ Ultrafilter Membrane

$34.00 USD
$34.00 USD
Sale Sold out

The Raintree™ Ultrafilter (UF) Membrane is composed of a network of hollow fibers that filter water by means of size exclusion. As water flows through the membrane, particles >0.01 micron are trapped by the fibers and are unable to pass through.

The UF membrane filters impurities such as

microplastics, bacteria, viruses, parasites, fungi, pyrogens, proteins, macromolecules, and endotoxins

One of the benefits to Ultrafiltration, in addition to its excellent contaminant removal, is that beneficial trace minerals and fluoride remain in the filtered drinking water (unlike Reverse Osmosis, which removes the beneficial minerals and fluoride). 

12" x 2.5" 

Connects to 1/4" poly tubing using standard 1/4" push fittings.

Flow Rate: 1 gpm

Max Pressure: 115 psi

Capacity: ~6,500 L

Service Life: 12-24 months

Filtration: 0.01 micron

Material: Hollow Fiber Membrane

Flush before use

Made in Korea

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  • Raintree UF Ultrafilter Memebrane. Used for water coolers and undersink water filtration systems.

Raintree™ water filters

Compatibility Chart

Wellsys

• JCP-8020

• Venus

• W5

• W9

• W9CT

• WS 11000+

• i12

• i15

• i16

Note: Some of the 2024 and newer Wellsys water cooler models now use twist-on style filters. Wellsys coolers made before 2024 will use our RainTree™ Replacement Filters. If you are unsure about compatibility, please reach out to us. We're always happy to help.

Flowline

• 8020

• 8020W

• 8020B

• 4011

• 4011W

• 4011B

• 350

Bluline

• 8020

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-2500

• H2O-2500P

• H2O-500

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.

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!

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