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Watermaker Membrane Replacements Cross Reference Chart

Watermaker Membrane Replacements Cross Reference Chart

Watermaker Membrane Replacements Cross Reference Chart

AMI Membrane Elements

Watermaker Membrane Replacement Chart

Add AMI Membrane Quality to your Existing Seawater Desalination Equipment

AMI Seawater RO Membranes can be used as replacements in many watermaker seawater desalination filter brands, with exceptional value and performance benefits.  Please reference the below chart to find the suitable replacement seawater desalination membrane element for your watermaker filter system.

Spectra Replacements   Sea Recovery Replacements    Village Marine Replacements   Other Manufacturers

Replacement Membranes for Spectra Watermakers - Katadyn Seawater Desalination Systems

Watermaker System Membrane Size ("Dia. x "L) Membrane Qty. Original Manufacturer Element AMI Replacement Membrane Element Replacement Prefilters
Spectra Ventura 150
VT-150-12, VT-150-24
2.5 x 21 1 FT-MB-20 M-S2521A H-FS105PCAMI (FT-FTC-5)
H-FS1030PCAMI (FT-FTC-20)
H-F2510AC (FT-FTC-CC)
Spectra Ventura 150C
VT-150c-12, VT-150c-24
2.5 x 21 1 FT-MB-20 M-S2521A
Spectra Ventura 200T
VT-200-T-12, VT-200-T-24, Ventura 200T Deluxe
2.5 x 21 1 FT-MB-20 M-S2521A
Spectra Ventura 200c
VT-200-12, VT-200-24, VT-200c-12, VT-200c-24
2.5 x 21 1 FT-MB-20 M-S2521A
Spectra Catalina 340c
CT-340c-12, CT-340c-24
2.5 x 40 1 FT-MB-40 M-S2540A H-FS105PCAMI (FT-FTC-5)
H-F2510AC (FT-FTC-CC)
Spectra Catalina 340c Compact 2.5 x 21 2 FT-MB-20 M-S2521A
Spectra Bimini 300c 2.5 x 40 1 FT-MB-40 M-S2540A
Spectra Cape Horn Extreme 330
CH-330, CH-330-24
2.5 x 40 1 FT-MB-40 M-S2540A
Spectra Cape Horn Extreme 330 Compact
CH-330S-12, CH-330S-24
2.5 x 21 2 FT-MB-20 M-S2521A
Spectra Newport 400c
NP-400c-12, NP-400c-24
2.5 x 40 1 FT-MB-40 M-S2540A H-FS105PCAMI (FT-FTC-5)
H-FS1030PCAMI (FT-FTC-20)
H-F2510AC (FT-FTC-CC)
Spectra Newport 400c Compact
NP-400cS-12, NP-400cS-24
2.5 x 21 2 FT-MB-20 M-S2521A
Spectra Newport 700c
NP-700c24, NP-700c-110/12, NP700c-110/24, NP-700c-220/12, NP700c-220/24
2.5 x 40 2 FT-MB-40 M-S2540A
Spectra Newport 1000c
NP-1000c24, NP-1000c-110/12, NP1000c-110/24, NP-1000c-220/12, NP1000c-220/24
2.5 x 40 3 FT-MB-40 M-S2540A
Spectra Monterey 1000 2.5 x 40 3 FT-MB-40 M-S2540A
Spectra Farallon 1800c
FL-1800c-110-12, FL-1800c-110-24, FL-1800c-220-12, FL-1800c-220-24, FL-1800c-24
4 x 40 2 FT-MB-SW4x40 M-S4040A H-FS10BB5PCAMI (FT-FTC-BB)
MEE20-975-BB (FT-FTC-20BB)
H-F4210AC (FT-FTC-CCBB10)
Spectra Farallon 2800c
FL-2800c-220-12, FL-2800c-220-24
4 x 40 3 FT-MB-SW4x40 M-S4040A
Spectra Cabo 10,000 8 x 40 3 FT-MB-SW8x40 LG SW 400 R  
Spectra Aquifer 150
AF-150-DC-12, AF-150-DC-24
2.5 x 21 1  FT-MB-20 M-S2521A H-FS105PCAMI (FT-FTC-5)
H-F2510AC (FT-FTC-CC)
Spectra Aquifer 200
Aquifer 200 Expedition, Aquifer 200 Power Pack Solar, AF-200-DC-12, AF-200-DC-24, AF-150-Ex-24, AF-200-PPS
2.5 x 21 1  FT-MB-20 M-S2521A
Spectra Aquifer 360
Flight Ready Aquifer 360, AF-360-DC-12, AF-360-DC-24
2.5 x 21 1 FT-MB-20 M-S2521A
Spectra LB 1800
LB-1800M, LB 1800 M, LB 1800 F, LB-1800F
4 x 40 2 FT-MB-SW4x40 M-S4040A  
Spectra LB 4000
LB 4000 M, LB-4000M, LB 4000 F, LB-4000F
4 x 40 4 FT-MB-SW4x40 M-S4040A  
Spectra LB 10,000
LB-10000
8 x 40 3 FT-MB-SW8x40 LG SW 400 R  

Replacement Membranes for Sea Recovery Watermaker Desalination Systems

Watermaker System Membrane Size ("Dia. x "L) Original Manufacturer Element AMI Replacement Membrane Element
Aquamatic  450-1 3 x 21 2724011233 M-S3021A
Aquamatic  700-1 3 x 31 2724011333 or 33-3004 M-S3031A
Aquamatic  900-1 3 x 40 2724011433 M-S3040A
Aquamatic  900-2 3 x 21 2724011233 M-S3021A
Aquamatic  1400-2 3 x 31 2724011333 or 33-3004 M-S3031A
Aquamatic  1800-2 3 x 40 2724011433 M-S3040A
Aquamatic xL 2200
A300C-2200GPD, A310M-2200GPD
3 x 40 2724011433 M-S3040A
Aquamatic xL 2600
A300C-2600GPD, A310M-2600GPD
3 x 40 2724011433 M-S3040A
Aquamatic xL 2800
A300C-2800GPD, A310M-2800GPD
3 x 40 2724011433 M-S3040A
Aquamatic xL 3400
A300C-3400GPD, A310M-3400GPD
3 x 40 2724011433 M-S3040A
Aqua Whisper Dx 450-1 3 x 21 2724011233 M-S3021A
Aqua Whisper Dx 700-1 3 x 31 2724011333 or 33-3004 M-S3031A
Aqua Whisper Dx 900-1 3 x 40 2724011433 M-S3040A
Aqua Whisper Dx 900-2 3 x 21 2724011233 M-S3021A
Aqua Whisper Dx 1400-2 3 x 31 2724011333 or 33-3004 M-S3031A
Aqua Whisper Dx 1800-2 3 x 40 2724011433 M-S3040A
Aqua Whisper PRO PRO 450-1 3 x 21 2724011233 M-S3021A
Aqua Whisper PRO PRO 700-1 3 x 31 2724011333 or 33-3004 M-S3031A
Aqua Whisper PRO PRO 900-1 3 x 40 2724011433 M-S3040A
Aqua Whisper PRO PRO 900-2 3 x 21 2724011233 M-S3021A
Aqua Whisper PRO PRO 1400-2 3 x 31 2724011333 or 33-3004 M-S3031A
Aqua Whisper PRO PRO 1800-2 3 x 40 2724011433 M-S3040A
Aqua Whisper Mini AM 170 3 x 21 2724011233 M-S3021A
Aqua Whisper Mini AM 350 3 x 31 2724011333 or 33-3004 M-S3031A
Aqua Whisper Mini AM 550 3 x 31 2724011333 or 33-3004 M-S3031A
Aqua Whisper Mini AM 750 3 x 40 2724011433 M-S3040A
Ultra Whisper III 200 3 x 21 2724011233 M-S3021A
Ultra Whisper III 400 3 x 40 2724011433 M-S3040A
Ultra Whisper III 600 3 x 40 2724011433 M-S3040A
Java Sea
A500-27, A500-28, A500-33, A500-35, A500-43, A500-45
3 x 40 2724011433 M-S3040A
Coral Sea
A550-13, A550-15, A550-23, A550-25, A550-33, A550-35, A550-43, A550-45, A550-53, A550-55, A551-13, A551-15, A551-23, A551-25, A551-33, A551-35, A551-43, A551-45, A551-53, A551-55,
A552-13, A552-15, A552-23, A552-25, A552-33, A552-35, A552-43, A552-45, A552-53, A552-55
3 x 40 2724011433 M-S3040A

Replacement Membranes for Village Marine Seawater Desalination Systems

Watermaker System Membrane Size ("Dia. x "L) Original Manufacturer Element AMI Replacement Membrane Element
Village Marine Little Wonder 200 2.5x38 33-3002 M-S2538A-210
Village Marine Stowaway 800 2.5x38 33-0238 M-S2538A
Village Marine  LT Series 500 2.5x38 33-0238 M-S2538A
Village Marine  LT Series 800 2.5x38 33-0238 M-S2538A
Village Marine  LT Series 1300 2.5x38 33-0238 M-S2538A
Village Marine  LT Series 1800 2.5x38 33-0238 M-S2538A
Village Marine Pure Water 600+ 2.5x38 33-0238 M-S2538A
Village Marine Squirt Series SPW-400 2.5x19 33-2519 M-S2519A-220
Village Marine Squirt Series SPW-600 2.5x19 33-2519 M-S2519A-220
Sea Quencher SQ-145
90-8564
2.5 x 19 33-3000 M-S2519A-150
Sea Quencher SQ-200
90-8549, 90-8561, 90-8550
2.5 x 19 33-3001 M-S2519A-100
Little Wonder Modular LWM-145
90-8200,   90-8622
2.5 x 19 33-3000 M-S2519A-150
Little Wonder Modular LWM-180
90-8512, 90-8596, 90-8516, 90-8515
2.5 x 19 33-3001 M-S2519A-100
Stowaway STW-400
90-8293, 90-8294, 90-8295
2.5 x 19 33-2519 M-S2519A-220
Stowaway STW-600
90-8296, 90-8297, 90-8298
2.5 x 19 33-2519 M-S2519A-220
Stowaway STW-800
90-8299, 90-8300, 90-8301
2.5 x 38 33-0238 M-S2538A
Squirt Series SPW-400 2.5 x 19 33-2519 M-S2519A-220
Squirt Series SPW-600 2.5 x 19 33-2519 M-S2519A-220
Squirt Series SPW-800 2.5 x 38 33-0238 M-S2538A
Pure Water PW-400
90-8633, 90-8217, 90-8513, 90-8036, 90-8238, 90-8037
2.5 x 19 33-2519 M-S2519A-220
Pure Water PW-600
90-8125, 90-8006, 90-8223, 90-8636, 90-8635, 90-8634
2.5 x 38 33-0238 M-S2538A
Pure Water PW-800
90-8028, 90-8637, 90-8047, 90-8638, 90-8292
2.5 x 38 33-0238 M-S2538A
Pure Water PW-1200
90-8038, 90-8210, 90-8606, 90-8212, 90-8040
2.5 x 38 33-0238 M-S2538A
Pure Water PW-1600
90-8600, 90-8603, 90-8601, 90-8017, 90-8604
2.5 x 38 33-0238 M-S2538A
Pure Water PW-2000
90-8554, 90-8039, 90-8597, 90-8598, 90-8011
2.5 x 38 33-0238 M-S2538A
Pure Water PW-7000
90-8659, 90-8245
6 x 40 33-0036 M-S6040A
Pure Water PW-8000
90-8214, 90-8203
6 x 40 33-0036 M-S6040A
Pure Water PW-10000
90-8051, 90-8073
6 x 40 33-0036 M-S6040A
Pure Water PW-12000
90-8258, 90-8284
6 x 40 33-0036 M-S6040A
Pure Water PW-16000
90-8075, 90-8193
6 x 40 33-0036 M-S6040A
Pure Water PW-18000
90-8232, 90-8542
6 x 40 33-0036 M-S6040A
Pure Water PW-20000 6 x 40 33-0036 M-S6040A
Pure Water Modular PWM-7000
90-8658
6 x 40 33-0036 M-S6040A
Pure Water Modular PWM-8000
90-8660
6 x 40 33-0036 M-S6040A
Pure Water Modular PWM-10000
90-8661
6 x 40 33-0036 M-S6040A
Pure Water Modular PWM-12000
90-8662
6 x 40 33-0036 M-S6040A
Pure Water Modular PWM-16000
90-8193
6 x 40 33-0036 M-S6040A
Pure Water Modular PWM-18000
90-8663
6 x 40 33-0036 M-S6040A
LT Watermakers LT-400
90-6016, 90-6017, 90-6018
2.5 x 19 33-2519 M-S2519A-220
LT Watermakers LT-500
90-6021, 90-6022, 90-6023
2.5 x 38 33-0238 M-S2538A
LT Watermakers LT-600
90-6024, 90-6025, 90-6026
2.5 x 19 33-2519 M-S2519A-220
LT Watermakers LT-800
90-6027, 90-6028, 90-6029
2.5 x 38 33-0238 M-S2538A
LT Watermakers LT-1000
90-6011, 90-6012
2.5 x 38 33-0238 M-S2538A
LT Watermakers LT-1300
90-6013, 90-6014, 90-6073
2.5 x 38 33-0238 M-S2538A
LT Watermakers LT-1800
90-6015, 90-6074
2.5 x 38 33-0238 M-S2538A
LT Watermakers LT-7000
90-6065, 90-6064
6 x 40 33-0036 M-S6040A
Offshore Desalinators SW Series SW 24
90-8558
6 x 40 33-0036 M-S6040A
Offshore Desalinators SW Series SW 32
90-8556
6 x 40 33-0036 M-S6040A
Offshore Desalinators SW Series SW 40
90-8608
6 x 40 33-0036 M-S6040A
LTM Modular Watermakers LTM-500
90-6019, 90-6047, 90-6048, 90-6078
2.5 x 38 33-0238 M-S2538A
LTM Modular Watermakers LTM-800
90-6049, 90-6050, 90-6051, 90-6079
2.5 x 38 33-0238 M-S2538A
LTM Modular Watermakers LTM-1000
90-6052, 90-6053, 90-6080
2.5 x 38 33-0238 M-S2538A
LTM Modular Watermakers LTM-1300
90-6054, 90-6055, 90-6081
2.5 x 38 33-0238 M-S2538A
LTM Modular Watermakers LTM-1800
90-6056, 90-6076, 90-6077
2.5 x 38 33-0238 M-S2538A
       

Replacement Membranes for Eco-Sistems Water-Pro Watermakers

Watermaker System Membrane Size ("Dia. x "L) Membrane Qty. AMI Replacement Membrane Element
Water-Pro S-60
Compact S-60, Modular S-60
2.5 x 21 (Reverse Seal) 2 M-S2521R
Water-Pro S-90
Compact S-90, Modular S-90
2.5 x 21 (Reverse Seal) 3 M-S2521R

Replacement Membranes for Blue Water Desalination Watermakers

Most Bluewater Desalination Watermaker Systems use 3" Diameter Membrane Elements, in one of three lengths. which are interchangeable with AMI 3" membranes. To verify compatibility, measure physical dimensions of your current membrane element and compare to those listed in the AMI element specifications.   If in doubt, please contact us for assistance.

Watermaker System Membrane Size ("Dia. x "L) AMI Replacement Membrane Element
Blue Water Desalination 3" x 21" M-S3021A
Blue Water Desalination 3" x 31" M-S3031A
Blue Water Desalination 3" x 40" M-S3040A

Replacement Membranes for Other Watermaker Manufacturers

Most other manufacturers of watermaker seawater desalination equipment use industry standard sized membranes that are interchangeable with AMI elements. To verify compatibility, measure physical dimensions of your current membrane element and compare to those listed in the AMI element specifications.   If in doubt, please contact us for assistance.

  
2.5" x 14" M-S2514A
2.5" x 21" M-S2521A
2.5" x 40" M-S2540A
4" x 21" M-S4021A
4" x 40" M-S4040A
  
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