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Genuine OEM UV Parts

We can special order from many different suppliers if you cannot find what you are looking for. Please send us an email at info@onlinewaterparts.com and a dedicated account manager will assist you in finding the correct parts for your equipment.

  • Original price $1,408.99 - Original price $1,408.99
    Original price
    $1,408.99
    $1,408.99 - $1,408.99
    Current price $1,408.99

    Aquafine 917067 - Ballast 2-Lamp (AS/AL Models)

    In stock

    UV Lamp Ballast (2-Lamps), AS/AL Models. Replaces P/N 903988-001 which is now obsolete. Also replaces P/N 915243 which is now obsolete. Aquafine 91...

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    Original price $1,408.99 - Original price $1,408.99
    Original price
    $1,408.99
    $1,408.99 - $1,408.99
    Current price $1,408.99
  • Original price $30.64 - Original price $30.64
    Original price
    $30.64
    $30.64 - $30.64
    Current price $30.64

    Aquafine 4252 - Compression Nut CPVC DE CPVC 25mm

    In stock

    Standard compression nut in CPVCAquafine 4252 - Compression Nut CPVC DE CPVC 25mm

    Original price $30.64 - Original price $30.64
    Original price
    $30.64
    $30.64 - $30.64
    Current price $30.64
  • Original price $906.90 - Original price $906.90
    Original price
    $906.90
    $906.90 - $906.90
    Current price $906.90

    Aquafine 43474-3 Electronic Ballast 100-240V

    In stock

    Aquafine 43474-3 Electronic ballast 120/240 VReplaces obsoleted 43474-1 in Optivenn models with 30" and 60" lamps

    Original price $906.90 - Original price $906.90
    Original price
    $906.90
    $906.90 - $906.90
    Current price $906.90
  • Original price $1,636.14 - Original price $1,636.14
    Original price
    $1,636.14
    $1,636.14 - $1,636.14
    Current price $1,636.14

    Aquafine 18176-1 - UV Intensity Sensor S 254 360 Degrees w/1 Filter

    In stock

    S-254 UV intensity probe 360Deg w/1 FilterAquafine 18176-1 - UV Intensity Sensor S 254 360 Degrees w/1 Filter

    Original price $1,636.14 - Original price $1,636.14
    Original price
    $1,636.14
    $1,636.14 - $1,636.14
    Current price $1,636.14
  • Original price $272.70 - Original price $272.70
    Original price
    $272.70
    $272.70 - $272.70
    Current price $272.70

    Aquafine 40357 - Stainless Steel Compression Nut (25mm)

    In stock

    Replaces CPVC Compression Nut (25mm) Part #19685Compression Nut Stainless Steel (25mm)

    Original price $272.70 - Original price $272.70
    Original price
    $272.70
    $272.70 - $272.70
    Current price $272.70
  • Original price $834.10 - Original price $834.10
    Original price
    $834.10
    $834.10 - $834.10
    Current price $834.10

    Aquafine 912513 - Ballast 1-Lamp (AM Models)

    UV Lamp Ballast (1-Lamps), AS/AL ModelsAquafine 912513 - Ballast 1-Lamp (AM Models)

    Original price $834.10 - Original price $834.10
    Original price
    $834.10
    $834.10 - $834.10
    Current price $834.10
  • Original price $331.98 - Original price $331.98
    Original price
    $331.98
    $331.98 - $331.98
    Current price $331.98

    Aquafine 16518-3 - Ballast MP2-SL, CSL, RBE, SCD (replaces 16518-1)

    In stock

    Aquafine UV16518-3 - Ballast MP2-SL, CSL, RBE, SCD 120 Volt electronic ballast(replaces 16518-1)

    Original price $331.98 - Original price $331.98
    Original price
    $331.98
    $331.98 - $331.98
    Current price $331.98
  • Original price $2,028.50 - Original price $2,028.50
    Original price
    $2,028.50
    $2,028.50 - $2,028.50
    Current price $2,028.50

    Aquafine X-254 Monitoring Station (UV/Temp)

    In stock

    KIT UV monitoring station for Aquafine UV systems.41114-2Call for Shipping Information

    Original price $2,028.50 - Original price $2,028.50
    Original price
    $2,028.50
    $2,028.50 - $2,028.50
    Current price $2,028.50
  • Original price $1,898.96 - Original price $1,898.96
    Original price
    $1,898.96
    $1,898.96 - $1,898.96
    Current price $1,898.96

    Aquafine 015561 - X-254 DETECTOR - 42601 & 43055 NIST Cert

    In stock

    015561X-254 DETECTOR (INCLUDES 42601), X-254 DETECTOR &43055 NIST CERT After Market Part for Optima HX and Optima HX Mini UV Units

    Original price $1,898.96 - Original price $1,898.96
    Original price
    $1,898.96
    $1,898.96 - $1,898.96
    Current price $1,898.96
  • Original price $12.50 - Original price $12.50
    Original price
    $12.50
    $12.50 - $12.50
    Current price $12.50

    Aquafine 52861 - Spring, OptiVenn Series

    In stock

    Spring

    Original price $12.50 - Original price $12.50
    Original price
    $12.50
    $12.50 - $12.50
    Current price $12.50
  • Original price $482.60 - Original price $482.60
    Original price
    $482.60
    $482.60 - $482.60
    Current price $482.60

    Aquafine 50666 - LCD Display, OptiVenn Series

    In stock

    LCD display for OptiVenn Series UV system

    Original price $482.60 - Original price $482.60
    Original price
    $482.60
    $482.60 - $482.60
    Current price $482.60
  • Original price $242.06 - Original price $242.06
    Original price
    $242.06
    $242.06 - $242.06
    Current price $242.06

    Aquafine 3903 - 4" Fan 240 Volt CSL, RBE, SCD

    In stock

    4" 240 volt fanAquafine UV3903 - 4" Fan 240 Volt CSL, RBE, SCD

    Original price $242.06 - Original price $242.06
    Original price
    $242.06
    $242.06 - $242.06
    Current price $242.06
  • Original price $133.38 - Original price $133.38
    Original price
    $133.38
    $133.38 - $133.38
    Current price $133.38

    Aquafine 792947-1 - Temperature Switch

    In stock

    Temperature Switch 120F792947-1 ?ÿ

    Original price $133.38 - Original price $133.38
    Original price
    $133.38
    $133.38 - $133.38
    Current price $133.38
  • Original price $226.29 - Original price $226.29
    Original price
    $226.29
    $226.29 - $226.29
    Current price $226.29

    Aquafine 18468 - Stainless Steel Compression Nut (22.5mm)

    In stock

    Replaces CPVC Compression Nut (22.5mm) Part #17496Compression Nut Stainless Steel (22.5mm)Replacement for Part #17496, CPVC Compression Nut (22.5mm...

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    Original price $226.29 - Original price $226.29
    Original price
    $226.29
    $226.29 - $226.29
    Current price $226.29
  • Original price $74.90 - Original price $74.90
    Original price
    $74.90
    $74.90 - $74.90
    Current price $74.90

    Aquafine 47520-1 - Lamp Socket Kit 3 ft

    In stock

    Lamp Socket kit 3ft G2 47520-1(Incl. 47597 wave spring, 17489-5 lamp cap w/hole

    Original price $74.90 - Original price $74.90
    Original price
    $74.90
    $74.90 - $74.90
    Current price $74.90
  • Original price $82.20 - Original price $82.20
    Original price
    $82.20
    $82.20 - $82.20
    Current price $82.20

    Aquafine 50770-1 - Ribbon Cable 16" Long, OptiVenn Series

    In stock

    Ribbon Cable 16" Long

    Original price $82.20 - Original price $82.20
    Original price
    $82.20
    $82.20 - $82.20
    Current price $82.20
  • Original price $91.91 - Original price $91.91
    Original price
    $91.91
    $91.91 - $91.91
    Current price $91.91

    Aquafine 13899 - Socket Lock Assembly Kit DE

    In stock

    Socket lock assemblyAquafine 13899 - Socket Lock Assembly Kit DE Includes part numbers 12423, 12421, 12420, 12422Socket lock assembly

    Original price $91.91 - Original price $91.91
    Original price
    $91.91
    $91.91 - $91.91
    Current price $91.91
  • Original price $834.10 - Original price $834.10
    Original price
    $834.10
    $834.10 - $834.10
    Current price $834.10

    Aquafine 912513 - Ballast 1-Lamp (AM Models)

    UV Lamp Ballast (1-Lamps), AS/AL ModelsAquafine 912513 - Ballast 1-Lamp (AM Models)

    Original price $834.10 - Original price $834.10
    Original price
    $834.10
    $834.10 - $834.10
    Current price $834.10
  • Original price $926.77 - Original price $926.77
    Original price
    $926.77
    $926.77 - $926.77
    Current price $926.77

    Aquafine 43474-1 Electronic Ballast 100-240V Replaced with 43474-4

    In stock

    Aquafine 43474-1 has been renamed by Aquafine to 43474-4 Electronic ballast 120/240 VReplaces obsoleted 43474-1 in Optivenn models with 15" lamps

    Original price $926.77 - Original price $926.77
    Original price
    $926.77
    $926.77 - $926.77
    Current price $926.77
  • Original price $4,013.28 - Original price $4,013.28
    Original price
    $4,013.28
    $4,013.28 - $4,013.28
    Current price $4,013.28

    Aquafine 270309R-003 - UV Sensor for Avant Series

    In stock

    New Sensor for Avant, Replaces 015538-003CERT The new UV sensor is based on a design that has been used by Trojan for over nine years with over 45,...

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    Original price $4,013.28 - Original price $4,013.28
    Original price
    $4,013.28
    $4,013.28 - $4,013.28
    Current price $4,013.28
  • Original price $4,013.28 - Original price $4,013.28
    Original price
    $4,013.28
    $4,013.28 - $4,013.28
    Current price $4,013.28

    Aquafine 270309R-001 - UV Sensor for OptiVenn

    In stock

    New Sensor for OptiVenn, Replaces 015538-001CERT The new UV sensor is based on a design that has been used by Trojan for over nine years with over ...

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    Original price $4,013.28 - Original price $4,013.28
    Original price
    $4,013.28
    $4,013.28 - $4,013.28
    Current price $4,013.28
  • Original price $1,872.26 - Original price $1,872.26
    Original price
    $1,872.26
    $1,872.26 - $1,872.26
    Current price $1,872.26

    Aquafine UV Sensor Window Assembly - 795807-100

    In stock

    795807-100?ÿUV Sensor Window Assembly (Locking window)

    Original price $1,872.26 - Original price $1,872.26
    Original price
    $1,872.26
    $1,872.26 - $1,872.26
    Current price $1,872.26
  • Original price $3,437.29 - Original price $3,437.29
    Original price
    $3,437.29
    $3,437.29 - $3,437.29
    Current price $3,437.29

    Aquafine Amalgam Sensor - 794528

    In stock

    794528SENSOR, AMALGAM DVGW 40DEG

    Original price $3,437.29 - Original price $3,437.29
    Original price
    $3,437.29
    $3,437.29 - $3,437.29
    Current price $3,437.29
  • Original price $1,351.61 - Original price $1,351.61
    Original price
    $1,351.61
    $1,351.61 - $1,351.61
    Current price $1,351.61

    Aquafine UVLogic Sensor 793200-001

    In stock

    793200-001UVLOGIC SENSOR WITH CABLE 3' AS/AL

    Original price $1,351.61 - Original price $1,351.61
    Original price
    $1,351.61
    $1,351.61 - $1,351.61
    Current price $1,351.61