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2.5"x19" | 220 gpd | Seawater RO Membrane for Village Marine Watermaker | Replaces AquaPro 33-2519

Price $250.00
More Information

AMI RO Membranes Made in USA

AMI SWRO Seawater Reverse Osmosis Membrane Elements for Watermakers
AMI 2.5x19" Seawater Desalination Reverse Osmosis Membrane to Replace AquaPro 33-2519
For Replacement in Village Marine Watermaker Systems

Add AMI Membrane Quality to your Existing Seawater Desalination Equipment

AMI M-S2519A-220 Seawater RO Membranes can be used as replacements in Village Marine Squirt, Stowaway, Pure Water and LT Watermakers with exceptional value and performance benefits.  AMI SWRO membranes offer the high rejection and high productivity that is ideal for seawater desalination in shipboard applications, watermakers, land-based desalinators and sea-based desalinators, and are among the finest in the industry. For the past 35 years, AMI Membrane elements have earned the reputation of consistent quality. AMI Membranes are Made in the USA in their ISO 9001:2015 Certified Facility and are 100% Quality and Performance Tested.

Looking for a replacement seawater desalination membrane element for your watermaker filter system? View our Watermaker Replacement Cross Reference Chart.

Benefits of AMI Seawater Membranes for Village Marine Watermakers:

  • Add AMI Membrane Quality and Value to your Existing Seawater Desalination Equipment
  • Convert seawater into drinking water on yachts, boats, cruise ships, off- shore platforms, and resorts
  • High Rejection & Flow Rate 
  • Made in the USA 
  • Manufactured in ISO 9001:2015 Certified Facilities 
  • 100% Performance and Quality Tested 
  • High Quality for Consistent and Reliable Performance
  • Uses the most advanced membrane film technology and manufacturing processes
  • Standard dimensions to fit in commonly available housings
Genuine AMI Membranes ISO USA Quality

M-S2519A-220 Specifications

AMI Model Number M-S2519A-220

Replaces Membrane Models:

Village Marine 33-2519
AquaPro 33-2519
Parker Racor 33-2519

For use in System Models:


SPW-400, SPW-600
STW-400, STW-600
LT-400, LT-600
90-8293, 90-8294, 90-8295,
90-8296, 90-8297, 90-8298,
90-8633, 90-8217, 90-8513,
90-8036, 90-8238, 90-8037,
90-6016, 90-6017, 90-6018,
90-6024,  90-6025, 90-6026

For Use in System Series:

Village Marine Parker Racor: Stowaway Series
Squirt Series
Pure Water Series
LT Watermakers
For Use in Vessel:

Parker 32-2519
Village Marine 32-2519
Size (Approximate): 2.5" Dia. x 19"L
Flow Rate: 220 gpd (0.83 m³/d)
Applied Pressure: 800 psig (55 bar)
Stabilized Salt Rejection: 99.6%
Minimize Salt Rejection: 99.4%
Exterior: Hard Shell Fiberglass
Membrane Type:
Polyamide Thin-Film

Permeate flow and salt rejection based on 32,000 ppm NaCl feed stream, pressure and recovery listed above.  Element Permeate flow may vary +/- 20%

Operating Limits for M-S2519A-220

Maximum Operating Temperature: 113°F (45°C)
Maximum Operating Pressure: 1,000 psig (69 bar)
Maximum Pressure Drop: 15 psig (1 bar)
Maximum Feed Flow Rate: 6 gpm (1.4m³/h)
pH Range, Continuous Operation: 2-11
pH Range, Short-Term Cleaning: 1-13
Maximum Feed Silt Density Index: SDI 5
Free Chlorine Tolerance: 0


Related Products for use with M-S2519A-150 Seawater Elements

C-C2510-A11 Membrane Cleaning Cartridge with Acid Cleaner to Remove Scale Buildup and Prolong Membrane Life
C-C2510-A22 Membrane Cleaning Cartridge with Alkaline Cleaner to Remove Organics and Prolong Membrane Life
C-C2510-A88  Membrane Preservative Cartridge for Preserving the System and Membrane During Extended Periods of Non-Operation.
655139-03 Oil Absorbing Filter Cartridge - Oil-Water Separator Replacement Cartridge, 20" Big Blue Pentair Pentek  Filter
H-F10100CF Plankton Filter  - 10" Standard 100 Micron Spun Polypropylene Replacement Filter Cartridge

Common Applications for AMI Seawater Watermaker Elements:

  • Seawater Desalination
  • Marine Applications
  • Watermaker RO Systems
  • Yachts

Physical Dimensions of M-S2519A-220 Village Marine 33-2519 Replacement Element

Seawater Reverse Osmosis Membrane for Watermakers and Seawater Desalination  
L 19.0 (483)
I 15.6 (396)
D 2.4 (31)
P 0.775 (20)

Replacement Compatibility for 2.5 x 19 Seawater RO Membranes

AMI 2519 membrane elements are intended to be used as direct replacements for AquaPro 33-2519 Seawater Membrane for use in any system using these membrane elements.  Some common systems using these elements are Parker Racor Village Marine (VMT) commercial Stowaway Watermakers STW-400 & STW-600, Squirt Series Watermakers SPW-400 & SPW-600, Pure Water Watermakers PW-400, and LT Watermakers LT-400 & LT-600.   These systems are also referred to as part numbers:   90-8293, 90-8294, 90-8295, 90-8296, 90-8297, 90-8298, 90-8633, 90-8217, 90-8513, 90-8036, 90-8238, 90-8037, 90-6016, 90-6017, 90-6018, 90-6024, 90-6025, and 90-6026.

If you do not see your system listed or wish to learn more about compatibility, please contact us.  Our certified water treatment experts will be happy to discuss your application.  To ensure prompt and accurate information, please include as much information about your system as possible, such as:  model, manufacturer, model of membranes being replaced, any available. product manuals or literature associated with your system, and photographs of your system or membranes.