SKU: 3241077682

500 Gallon Per Day | Wall Mount RO System | 110v 60Hz

Sale price$2303.05 Regular price$2558.95
Save 10%

Pay in installments of $639.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 11 - Sep 16

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

500 Gallon Per Day | Wall Mount RO System | 110v 60Hz500 GPD Commercial Wall Mount Reverse Osmosis System Designed to produce low dissolved solids water from tap or well water, these space saving wall mount RO systems use high efficiency reverse osmosis membranes. The RO product water is used in applications such as carwash spot free rinse, water stores, whole house, labs, ice makers, humidification, misting and a wide variety of other applications. WM Series Commercial RO System Features Thin Film

500 GPD Commercial Wall-Mount Reverse Osmosis System


Designed to produce low dissolved solids water from tap or well water, these space-saving wall-mount RO systems use high efficiency reverse osmosis membranes. The RO product water is used in applications such as carwash spot free rinse, water stores, whole house, labs, ice makers, humidification, misting and a wide variety of other applications.


WM Series Commercial RO System Features

  • Thin Film Composite RO Membranes
  • PVC RO membrane pressure vessels
  • 5 micron cartridge filter & housing
  • Automatic inlet feed solenoid valve
  • System control valve
  • Recycle control valve
  • Low pressure pump protection
  • Rotary vane high pressure RO pump
  • Liquid filled system pressure gauge
  • Powder coated carbon steel frame
  • Boxed and palletized for shipment

System Controller for Automatic Operation of RO System

  • Panel mounted on/off switch
  • UL508A Labeled I-ROC250

Monitors and Controls:

  • Inlet valve
  • Low pressure switch
  • Low pressure auto restart after 1 hour
  • Feed water flush at system shut-down
  • On/Off with tank level
  • Pre-treatment backwash/lockout
  • System On/Off according to Tank Level (Float purchase separately)

Indicator Lights:

  • Service run/system flush
  • Storage tank full/pretreatment lockout
  • Low pressure shutdown/auto restart

RO System Specifications

AMI Part Number: WM-22521A-116
System Capacity: 500 GPD (1.9 m3/day)
System Voltage: 110V, 1ph, 60hz
Electrical Connection: USA 3-Prong Plug
Membrane Elements: (2) 2.5" x 21" RO Elements
RO Sytem Inlet: 1/2" FNPT
RO Permeate Out: 3/8" FNPT
Concentrate Out: 1/4" FNPT
Minimum Feed Pressure: 40 psi
System Controller: Automatic Operation
System Dimensions:
27"L x 11"D x 27"H
(69cm x 28cm x 69cm)

Replacement Parts and Consumables

H-F1005CF 5M Sediment Pre-Filter Cartridge
M-T2521AHF High Flow RO Membrane Element
PV2521PVCAU PVC Membrane Housing
PV-EP25U End Plug for Membrane Housing
PV-RR25U1 U-Pin for Membrane Housing
PV-OR40-330
O-Ring (External) For Membrane Housing
PV-OR40-210
O-Ring (Internal) For Membrane Housing
112B100F11AA250 RO Pump
P-MP828 Motor, 1/3 HP
C-C2510-A11
Membrane Cleaning Cartridge - Acid Cleaner for Scale Build-Up
C-C2510-A22
Membrane Cleaning Cartridge - Alkaline Cleaner for Organics
C-C2510-A88
Membrane Preservative Cartridge for System Shut-Down & Storage

RO Options and Accessories

A620 Tank Pressure Controls
A612-40 40 Gallon Pressurized Storage Tank
A612-80 80 Gallon Pressurized Storage Tank
A242 TDS Monitor for RO Permeate
A248 Resistivity Monitor for RO Permeate
A246 ORP Monitor for Feedwater
A244 pH Monitor for Feed or Product Water
A711 Add-On Pre-Filter or Post-Filter Assembly
A623 Add-On Prefilter Pressure Gauge
A109 Add-On Flowmeter Kit, 0-5-5 GPM
A107 Add-On Flowmeter Kit, 1-10 GPM
A616 Wall Mounting Bracket (Recommended)
A626 Floor Stand WM Series RO Systems
UV Systems Ultraviolet Water Sterilization Systems

Water Softeners and Media Prefiltration, Additional Instrumentation, and many other system options also available. Contact us for a quote.


Benefits of AMI Wall Mount Commercial RO Systems

  • Wall Mountable Rreverse Osmosis Systems are space efficient, substantially lower in cost than frame-mounted RO systems, and are more cost-effective to ship.
  • AMI Wall Mount Commercial RO Systems use the proven, reliable components and are mounted on a sturdy powder-coated metal mounting backplate. There are numerous design details learned from years of experience that are incorporated in our water filtration systems. Our process and fluid design ensures an optimum membrane life and minimizes the membrane fouling.
  • Over 30 years of experience is reflected in our quality
  • Compact, heavy-duty, powder coated frame
  • Conservatively engineered for reliable, long term performance
  • Factory tested to ensure trouble-free operation
  • in AMI's ISO 9001:2015 Certified Facility

Common Applications for Low Energy Commercial RO Systems

  • Spot Free Rinse/Car Wash
  • Water Stores
  • Whole House
  • Laboratories
  • Light Commercial
  • Institutions
  • Ice Makers Humidification
  • Misting
  • And a wide variety of other applications

Notes and Design Basis

  • All dimensions and weights are approximate.
  • Capacity Basis: 24 hrs/day
  • Systems rated at: 77°F (25°C) using 1,000 ppm sodium chloride solution operating at approx. 175 psi pressure. System capacity changes significantly with water temperature. For higher TDS a water analysis must be supplied and could result in modifications to the system.
  • Minimum feed pressure to RO System: 40 PSI.
  • Chlorine must be removed with a carbon filter or with chemical injection prior to the RO system, if present in feed water.
  • Pretreatment for water hardness using a softener should be added to avoid scaling the membranes.
  • Feed water turbidity: Less than 1 NTU; Feed water silt density index (SDI): 3 maximum. If exceeded, pretreatment with media filter recommended. All pretreatment equipment and SDI test kits are available from WaterAnywhere.
  • System voltage is 110v, 1ph, 60hz. Contact us for Alternate Voltages

For more information, please visit this products webpage.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3241077682

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.1 ★★★★★
Based on 25 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
C
Verified Purchase
Christina Jackson
Phoenix, US
★★★★★ 5
Perfect for Creating Instant Privacy
Color: Black, Size: 88" W
I just set this up and it instantly transformed the space. It’s lightweight but stands securely, and the fabric panels look clean and modern. Super easy to fold and move around—perfect for creating privacy in a bedroom or home office without any permanent changes
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
Z
Verified Purchase
Zhichao Wang
Massapequa, US
★★★★★ 5
Lighter Than Expected — Perfect for My Garage Workspace!
I just received this room divider and haven’t had a chance to set it up yet, but I’m already impressed. It’s much lighter than I expected — I was worried it would be bulky and unstable, but that doesn’t seem to be the case at all. It feels easy to handle and still solid enough for what I need. I plan to use it in my garage to section off a small workspace, and it looks like it’s going to work perfectly!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2025
H
Verified Purchase
Hls
Whiting, US
★★★★★ 4
As expected
As expected
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
S
Verified Purchase
Sw
Lexington, US
★★★★★ 5
Nice room divider
Product as described although it took me some time to assemble it. Sturdy, I used it to create a small space for myself as office to work from home in the living room. So that I no longer need to worry about my background when I am in zoom call when working remotely.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 22, 2025
C
Verified Purchase
CLP
Phoenix, US
★★★★★ 3
Not easy to put together
It worked sort of. It was not easy to put together and has lots of gaps, but it did add a little division in the room.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026

recommand products