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Quick & Easy Installation
Wellsys • Flowline • Bluline • Global • Hyundai • Crystal Quest • International H2O • Aquaverve • Pure Water Coolers • Quench • Vertex • Abbey Spring • And More...
UltraFilter & Reverse Osmosis Water Filter Replacement Sets
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Ultrafiltration (UF) Filter Sets
From $69
0.01 micron filtration
Activated Carbon Block, GAC, Alkaline Mineral, and UF Filtration
Removes/Reduces contaminants like chlorine, pesticides, herbicides, disinfection byproducts DBPs, pharmaceuticals, forever chemicals PFAS, microplastics, bacteria, viruses, and cysts.
4 Filter UF Set →
5 Filter UF Set →
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Reverse Osmosis (RO) Filter Sets
From $89
0.0001 micron filtration
Activated Carbon Block, GAC, Alkaline Mineral, and RO Filtration
Removes 99.999% of contaminants including chlorine, pesticides, herbicides, disinfection byproducts DBPs, forever chemicals PFAS, microplastics, bacteria, viruses, cysts, fluoride and total dissolved solids TDS.
4 Filter RO Set →
5 Filter RO Set →
The RainTree™ UF Undersink System
The RainTree™ Tankless Undersink System is a high-performance, space-saving, multi-stage water purifier that delivers fresh, great-tasting water—without the cost or waste of bottled water.
Activated carbon and 0.01 micron ultrafiltration removes chlorine, VOCs, THMs, microplastics and other unwanted contaminants, while leaving beneficial minerals in the water.
Installation is effortless, arriving pre-assembled and filter changes are just as easy. Once a year, pop out the old filters, flush, and enjoy pure water in seconds!
Raintree™ water filters
Pre-Filter Sets & Single Filters
Sediment Filters, GAC Filters, Carbon Block Filters, UF Membranes, RO Membranes, Alkaline Mineral Filters
Fittings & Installation Kits
Miscellaneous supplies for filter changes and installations. Tubing, cutters, refrigerator connection kits, and extra fittings.
Raintree™ Water Filters
Compatibility Chart
Wellsys
• JCP-8020
• Venus
• W5
• W9
• W9CT
• WS 11000+
• i12
• i15
• i16
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-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