Reverse Osmosis Parts And Accessories
We carry a wide range of parts to service and maintain your existing reverse osmosis system. If you can't find what your looking for, or are unsure of what you need, give us a call and one of our highly trained experts will help find what you are looking for.
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US Water Chrome Standard Style Reverse Osmosis Faucet- Non Air-Gap
US Water Chrome Standard Reverse Osmosis Drinking Water Faucet If you prefer the standard look of a traditional RO Drinking Water Faucet, then this is it. Timeless design with sleek styling. Push the handle down to dispense a glass or flip it up to...- $29.69
$37.11- $29.69
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Waterlogix Residential Reverse Osmosis Membrane - 100 GPD
The Highest Quality Membranes in the Industry - Replaces FILMTEC, DESAL, WATTS and Most Other Brand Membranes. This is a Thin-Film Composite Membrane Using the Latest Thin Film Technology with 95-99% Rejection when new. At US WATER, we believe this is the best 100...- $35.00
$58.33- $35.00
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5-Stage USA Made Nitrate Reverse Osmosis Filter Pack | FP5N-USA
Our 5-Stage Filter Pack includes silicone to ensure a proper seal and extend the life of the o-rings, helping maintain optimal system performance. Fits Most Sump-Type Filters Using 2-1/2"x9.75" (10") Housings, Including the Following Models: Watts FMRO5G Watts FMRO5J Watts Manifold 5-Stage All Flowmatic...- $77.95
$141.87- $77.95
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APEC RO-45, RO-90, RO-Perm, And RO-Pump Reverse Osmosis Filters
APEC Reverse Osmosis Filter Pack US Water Systems offers quality USA manufactured compatible filters at a cost savings that will meet or exceed APEC specifications. Replacement Filter Pack for APEC RO-45, RO-90, RO-Perm, and RO-Pump 5-Stage Reverse Osmosis System like the one pictured to...- $59.95
$90.91- $59.95
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John Guest 1/4" Quick Connect x 7/16 UNS Faucet Connector Fitting
John Guest 1/4" Quick Connect x 7/16 UNS Faucet Connector Fitting Part Number: PP3208U7W Designed to fit practically any RO Faucet which has threads, this fitting required no pipe dope or teflon tape - Just screw it on tightly and plug in the tube....- $4.27
$5.34- $4.27
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Vertex Pure Water Machine PT-4.0 Reverse Osmosis Filter Pack - FK-100
Replacement Filter Pack for Vertex Pure Water Machine PT-4.0 Reverse Osmosis Systems Vertex Water Products is a family owned company since 1998. US Water Systems offers quality USA manufactured compatible filters at a cost savings that will meet or exceed Vertex Water Products specifications....- $39.95
$72.71- $39.95
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Topway Global TGI-WIN-545P Reverse Osmosis Filter Pack | 201-FP5-2
Replacement Filter Pack for TGI Pure Model TGI-WIN-445 4-Stage Reverse Osmosis System Topway Global, established in 1993, manufactured a wide variety of water softeners, point-of-entry filter units and point-of-use drinking water systems for residential, commercial, and industrial applications. In 2007 Watts Water Technologies acquired...- $59.95
$90.91- $59.95
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Aquapurion 5-Stage Reverse Osmosis Module
If you have a reverse osmosis system that utilizes proprietary cartridges and membranes, which are very expensive, then a better choice is to replace it with the US Water Aquapurion 5-Stage Module. It is also ideal for applications where you may not need a...- From $214.95
$391.21- From $214.95
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5-Stage USA Made Chloramine Reverse Osmosis Filter Pack | FP5C-USA
Our 5-Stage Filter Pack includes silicone to ensure a proper seal and extend the life of the o-rings, helping maintain optimal system performance. All Filters are NSF Certified for High Purity Reverse Osmosis Systems and are Made in the U.S.A. Includes (1) 5 Micron...- $54.95
$100.01- $54.95
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RO Capillary Drain Flow Restrictor 150 GPD - Gray | 200993
150 GPD Gray RO Capillary Drain Flow Restrictor Fits any Residential Reverse Osmosis System Tube is simply instered into the 1/4" drain line All other restrictors must be removed for capillary flow restrictor to work properly For up to 150 GPD Membrane 1577/min to...- $4.95
$6.19- $4.95
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3/8" x 3/8" John Guest Quick Connect Elbow
John Guest 3/8" x 3/8" John Guest Quick Connect Elbow FittingPart Number: PP0312W This fitting is made of the following components: The body is produced in polypropylene (polypro) 'O'Rings are EPDM The collet is produced in polypropylene with stainless steel teeth Quantity Discounts Available...- $5.03
$6.29- $5.03
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US Water Vase-Style Reverse Osmosis Faucet - Oil Rubbed Bronze
US Water Vase-Style Reverse Osmosis Faucet - Oil Rubbed Bronze High end faucet look and design without the high end price. Timeless understated Vase-Design is at home in any kitchen. Note: This item is considered special order product. Once an order is placed, it...- $54.95
$100.01- $54.95
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US Water Systems Galaxy2 5-Stage Filter Pack With Quantum Disinfection
US Water Galaxy 5-Stage Filter Pack This is a direct replacement for the US Water Galaxy 5-Stage reverse osmosis system with Quantum Disinfection. We recommend changing out your filters every 6-12 months and the membrane every 3-5 years. If you have adequate pre-filtration, such...- $74.95
$136.41- $74.95
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Topway Global TGI-525 5-Stage Reverse Osmosis Filter Pack
Replacement Filter Pack for TGI Pure Model TGI-525 or Watts W-525 Reverse Osmosis System Topway Global, established in 1993, manufactured a wide variety of water softeners, point-of-entry filter units and point-of-use drinking water systems for residential, commercial, and industrial applications. In 2007 Watts Water...- $59.95
$90.91- $59.95
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H2000 And H2500 Reverse Osmosis Filter Pack
Replacement Filter Pack for 3-Stage Reverse Osmosis System US Water Systems offers quality USA manufactured compatible filters All Filters are Made in the USA NSF Certified Replacements Includes (1) 5 Micron Pre-Filter (1) Carbon Block Pre-Filter Silicone Packet Membrane Sold Separately It is recommended...- $29.95
$54.51- $29.95
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1/4" x 3/8" MPT John Guest Quick Connect Ell
1/4" John Guest Quick Connect x 3/8" MPT Elbow Part Number: PP480823W This fitting is made of the following components: The body is produced in polypropylene (polypro) 'O'Rings are EPDM The collet is produced in polypropylene with stainless steel teeth Quantity Discounts Available -...- $3.97
$4.96- $3.97
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3/8" Stem x 3/8" Tube John Guest Quick Connect Elbow
3/8" Stem x 3/8" Tube John Guest Quick Connect Elbow Fitting - Also Called "Plug-In Ell"Part Number: PP221212W This fitting is made of the following components: The body is produced in polypropylene (polypro) 'O'Rings are EPDM The collet is produced in polypropylene with stainless...- $5.03
$6.29- $5.03
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5-Stage Reverse Osmosis Filter Pack with Remineralization Filter | FP5PH
5-Stage Reverse Osmosis Filter Pack With Remineralization Filter | FP6 Includes (1) 5 Micron Pre-Filter - US Water (1) Carbon Block Pre-Filters - US Water (1) Remineralization Cartridge - US Water (1) 1/4" NPT In-Line GAC Post-Filter - US Water (1) Silicone Packet Detailed...- $54.95
$100.01- $54.95
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John Guest 1/4" Drain Saddle For Reverse Osmosis Drain | VV-DSP014JG
1/4" Drain Saddle for Reverse Osmosis System - Fits 1-1/2" Kitchen Sink Drain 1/4" Drain Tube Size With John Guest (Quick-Connect) Fitting Fits any 1-1/2" Kitchen Sink Waste (Drain Tube) Part # VV-DSP014JG- $9.27
$16.87- $9.27
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COM-100 HM Digital EC TDS & Temperature Waterproof Meter
COM-100 HM Digital EC TDS & Temperature Waterproof Meter Ideal for all water quality testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment and more. FEATURES Measures electrical...- $74.95
$74.94- $74.95
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Installation
Installation of a reverse osmosis system can be performed by almost anyone. If you are a little technically inclined, you can most likely install a system yourself. The process may vary slightly depending on your setup and which system you ordered. For the most part, everything you need for installation is provided with the system. The tools you may need to supply yourself are as follows:
- Drill
- 1/4" Drill Bit
- Faucet Drill Bit (size will vary depending on faucet type)
- Philips Head Screwdriver
- Tubing Cutter or Razor Knife
- Channel Lock Pliers
- Adjustable Wrench
To get a preview of installation for an RO system, check out our DIY installation video here!
Maintenance
Sanitization
It recommended that you sanitize your RO system each time you change your filters (every 6 months depending on water quality). To sanitize your system, we recommend the use of Sani-System for RO Systems by Pro Products. The sanitation process itself takes 60 seconds of contact time.
Repairing a Broken Fitting
Occasionally due to shipment or installation, RO fittings can break or leak. For this reason, we supply a spare elbow fitting with every RO unit. If your fitting breaks, you can use this extra fitting to repair your system in under 2 minutes.
Re-Pressurizing an RO Tank
Over time, the RO tank can lose pressure and you could begin to experience some problems. Tanks can be re-pressurized using a tire pressure gauge, and a bike pump or air compressor. The target pressure for our small residential RO systems is typically between 5-7 psi.
Replacement Filters
US Water Systems has more replacement filter packs than any other water treatment site. If you have an RO system, chances are we have replacement filters for your system. Buying a filter pack is fool-proof.
