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$59.00
Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Green & Red Indicator- 4 Prong
Amazon.com
Free shipping
$59.00
Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Green & Red Indicator- 4 Prong
Amazon.com
Free shipping
$45.90
Bl400 Ballast UV Duct Bulb By Airx, 2 Pk
Discount Filters
$45.90
Bl400 Ballast UV Duct Bulb By Airx, 2 Pk
Discount Filters
$79.00
Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Smart Flow Sensor Switch- 4 Prong
Amazon.com
Free shipping
$79.00
Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Smart Flow Sensor Switch- 4 Prong
Amazon.com
Free shipping
$48.18
46365509 Ballast UV Duct Bulb By Airx, 2 Pk
Discount Filters
$48.18
46365509 Ballast UV Duct Bulb By Airx, 2 Pk
Discount Filters
$79.00
Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water Filter With Smart Flow Sensor Switch- 4 Prong
Amazon.com
Free shipping
$79.00
Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water Filter With Smart Flow Sensor Switch- 4 Prong
Amazon.com
Free shipping
$28.19
46365509 Ballast UV Duct Bulb By Airx, 1 Pk
Discount Filters
$28.19
46365509 Ballast UV Duct Bulb By Airx, 1 Pk
Discount Filters
$49.99
RONAQUA 100-120V 55W Electronic Ballast For 12GPM UV Water Sterilizer With Four Prong Connection To Lamp And Green/Red Indicator Light
Amazon.com
Free shipping
$49.99
RONAQUA 100-120V 55W Electronic Ballast For 12GPM UV Water Sterilizer With Four Prong Connection To Lamp And Green/Red Indicator Light
Amazon.com
Free shipping
$43.95
$73.25
Polaris UV Ballast 1-2 GPM 110 Volt
US Water Systems
60-day returns (most items)
39% off
$43.95
$73.25
Polaris UV Ballast 1-2 GPM 110 Volt
US Water Systems
60-day returns
$1,771.89
Gaylord 22472 OEM Uv Light Ballast
WebstaurantStore
$1,771.89
Gaylord 22472 OEM Uv Light Ballast
WebstaurantStore
$56.68
46365509 Ballast UV Duct Bulb By Airx, 3 Pk
Discount Filters
$56.68
46365509 Ballast UV Duct Bulb By Airx, 3 Pk
Discount Filters
$644.62
Replacement Ballast For (1) FRL-EMY-18-100W-FUVC Far UV Excimer Lamp, 120V AC
Larson Electronics
15-day returns (most items)
$644.62
Replacement Ballast For (1) FRL-EMY-18-100W-FUVC Far UV Excimer Lamp, 120V AC
Larson Electronics
15-day returns
$26.99
Bl400 Ballast UV Duct Bulb By Airx, 1 Pk
Discount Filters
$26.99
Bl400 Ballast UV Duct Bulb By Airx, 1 Pk
Discount Filters
$103.00
Matala UV-C 40 Watt Ballast (MPN BLE-L40W)
Webb's Water Gardens
$103.00
Matala UV-C 40 Watt Ballast (MPN BLE-L40W)
Webb's Water Gardens
$139.10
Lifegard Replacement - BALLAST Fits 3" Diameter - UV - 25 And 40 Watt Units - R450206
123 Ponds
30-day returns (most items)
$139.10
Lifegard Replacement - BALLAST Fits 3" Diameter - UV - 25 And 40 Watt Units - R450206
123 Ponds
30-day returns
$99.99
TURBRO AC 120V 72W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
Amazon.com
Free shipping
$99.99
TURBRO AC 120V 72W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
Amazon.com
Free shipping
$218.99
Neptune Benson Delta Ultraviolet 70-10419 Universal Ballast For E/Es/Ep-15/20/40-Us/Ca Ultraviolet Sanitizer/Clarifier System
PoolZoom.com
$218.99
Neptune Benson Delta Ultraviolet 70-10419 Universal Ballast For E/Es/Ep-15/20/40-Us/Ca Ultraviolet Sanitizer/Clarifier System
PoolZoom.com
$89.99
TURBRO AC 120V 36W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
Amazon.com
Free shipping
$89.99
TURBRO AC 120V 36W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
Amazon.com
Free shipping
$25.95
Keystone KTEB-254HO-UV-PS-SL F54T5/HO Program Start Electronic Ballast | Green Lighting
Summit Lighting
30-day returns (most items)
$25.95
Keystone KTEB-254HO-UV-PS-SL F54T5/HO Program Start Electronic Ballast | Green Lighting
Summit Lighting
30-day returns
$231.08
Replacement 120 Watt T8HO Ballast For IND-HVAC-DTW UV Air Purification
Larson Electronics
15-day returns (most items)
$231.08
Replacement 120 Watt T8HO Ballast For IND-HVAC-DTW UV Air Purification
Larson Electronics
15-day returns
$106.72
Replacement 2-Lamp Ballast For IND-UC-48-4L UV Sanitation Carts
Larson Electronics
15-day returns (most items)
$106.72
Replacement 2-Lamp Ballast For IND-UC-48-4L UV Sanitation Carts
Larson Electronics
15-day returns
$119.34
Replacement Aqua UV - 40 Watt Raw Ballast / Transformer
123 Ponds
30-day returns (most items)
$119.34
Replacement Aqua UV - 40 Watt Raw Ballast / Transformer
123 Ponds
30-day returns
$106.72
Replacement 2-Lamp Ballast For IND-UC.360 UV Sanitation Carts -
Larson Electronics
15-day returns (most items)
$106.72
Replacement 2-Lamp Ballast For IND-UC.360 UV Sanitation Carts -
Larson Electronics
15-day returns
$70.73
Electronic Sign Ballast - 2-16 Foot Total Lamp Length - (1-2 Lamps) - 120/277 Volt - Hatch ESB-0216-12-UV | 1000 Bulbs
1000Bulbs.com
30-day returns (most items)
$70.73
Electronic Sign Ballast - 2-16 Foot Total Lamp Length - (1-2 Lamps) - 120/277 Volt - Hatch ESB-0216-12-UV | 1000 Bulbs
1000Bulbs.com
30-day returns
$37.63
Keystone KTEB-2110-UV-TP-PIC /A - 2 Light F96T12/HO Light Ballast
Light Bulb Surplus
4
$37.63
Keystone KTEB-2110-UV-TP-PIC /A - 2 Light F96T12/HO Light Ballast
Light Bulb Surplus
4
$186.54
Delta UV Delta Ultraviolet UV Ballast For D20, D40 And D80 1000-2647
Pool Supply Unlimited
$186.54
Delta UV Delta Ultraviolet UV Ballast For D20, D40 And D80 1000-2647
Pool Supply Unlimited
$99.90
Field Controls 46365509 Ballast Assembly For UV-18 | Supplyhouse.Com
SupplyHouse.com
$99.90
Field Controls 46365509 Ballast Assembly For UV-18 | Supplyhouse.Com
SupplyHouse.com
$219.00
Delta UV - Ballast, Delta UV, Multi Volt, E/ES/EP 20 & 40 - 1000-2648,
Pool Spa Supplies
30-day returns (most items)
$219.00
Delta UV - Ballast, Delta UV, Multi Volt, E/ES/EP 20 & 40 - 1000-2648,
Pool Spa Supplies
30-day returns
$73.92
$96.10
Keystone KTEB-2110-UV-TP-PIC T12 Electronic Ballast
Bulbs Depot
23% off
$73.92
$96.10
Keystone KTEB-2110-UV-TP-PIC T12 Electronic Ballast
Bulbs Depot
$236.94
Delta UV - Ballast, Delta UV, Multi Volt, E/ES/EP 20 & 40 : 1000-2648
PartsForSpas
$236.94
Delta UV - Ballast, Delta UV, Multi Volt, E/ES/EP 20 & 40 : 1000-2648
PartsForSpas
$64.69
Keystone KTEB-239HO-UV-PS-SL T5HO Program Start Electronic Ballast
Bulbs Depot
$64.69
Keystone KTEB-239HO-UV-PS-SL T5HO Program Start Electronic Ballast
Bulbs Depot
$193.86
Fulham Electronic Ballast For Use With UV And Tanning Applications Programmable .8A-1.2A I2C (SHS15P-UNV-H)
Lighting Supply
$193.86
Fulham Electronic Ballast For Use With UV And Tanning Applications Programmable .8A-1.2A I2C (SHS15P-UNV-H)
Lighting Supply
$66.85
Keystone KTEB-242-UV-RS-DW-KIT Rapid Start Electronic Compact (CFL) Fluorescent Ballast
Bulbs Depot
$66.85
Keystone KTEB-242-UV-RS-DW-KIT Rapid Start Electronic Compact (CFL) Fluorescent Ballast
Bulbs Depot
$55.69
$72.40
Keystone KTEB-254HO-UV-PS T5HO Program Start Electronic Ballast
Bulbs Depot
23% off
$55.69
$72.40
Keystone KTEB-254HO-UV-PS T5HO Program Start Electronic Ballast
Bulbs Depot
$69.77
$90.70
Keystone KTEB-228HE-UV-PS T5 Program Start Electronic Ballast
Bulbs Depot
23% off
$69.77
$90.70
Keystone KTEB-228HE-UV-PS T5 Program Start Electronic Ballast
Bulbs Depot
$68.25
Keystone KTEB-286HO-UV-IS-N-DP Electronic Ballast, T8/HO Lamp, 86 W Lamp, 120 To 277 VAC, Instant, 0.85 Ballast Factor BY BUYRITE ELECTRIC
BuyRite Electric
$68.25
Keystone KTEB-286HO-UV-IS-N-DP Electronic Ballast, T8/HO Lamp, 86 W Lamp, 120 To 277 VAC, Instant, 0.85 Ballast Factor BY BUYRITE ELECTRIC
BuyRite Electric
$185.00
Matala 150 Watt Ballast For Stainless Steel UV (MPN BL-L150W)
Webb's Water Gardens
$185.00
Matala 150 Watt Ballast For Stainless Steel UV (MPN BL-L150W)
Webb's Water Gardens
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    Shop UV Light Ballast

    Sponsored
    About our ads
    $59.00
    Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Green & Red Indicator- 4 Prong
    Amazon.com
    Free shipping
    $59.00
    Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Green & Red Indicator- 4 Prong
    Amazon.com
    Free shipping
    $45.90
    Bl400 Ballast UV Duct Bulb By Airx, 2 Pk
    Discount Filters
    $45.90
    Bl400 Ballast UV Duct Bulb By Airx, 2 Pk
    Discount Filters
    $79.00
    Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Smart Flow Sensor Switch- 4 Prong
    Amazon.com
    Free shipping
    $79.00
    Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water With Smart Flow Sensor Switch- 4 Prong
    Amazon.com
    Free shipping
    $48.18
    46365509 Ballast UV Duct Bulb By Airx, 2 Pk
    Discount Filters
    $48.18
    46365509 Ballast UV Duct Bulb By Airx, 2 Pk
    Discount Filters
    $79.00
    Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water Filter With Smart Flow Sensor Switch- 4 Prong
    Amazon.com
    Free shipping
    $79.00
    Bluonics 100-120V UV Ballast For 55W 12 GPM Ultraviolet UV Light Water Filter With Smart Flow Sensor Switch- 4 Prong
    Amazon.com
    Free shipping
    $28.19
    46365509 Ballast UV Duct Bulb By Airx, 1 Pk
    Discount Filters
    $28.19
    46365509 Ballast UV Duct Bulb By Airx, 1 Pk
    Discount Filters
    $49.99
    RONAQUA 100-120V 55W Electronic Ballast For 12GPM UV Water Sterilizer With Four Prong Connection To Lamp And Green/Red Indicator Light
    Amazon.com
    Free shipping
    $49.99
    RONAQUA 100-120V 55W Electronic Ballast For 12GPM UV Water Sterilizer With Four Prong Connection To Lamp And Green/Red Indicator Light
    Amazon.com
    Free shipping
    $43.95
    $73.25
    Polaris UV Ballast 1-2 GPM 110 Volt
    US Water Systems
    60-day returns (most items)
    39% off
    $43.95
    $73.25
    Polaris UV Ballast 1-2 GPM 110 Volt
    US Water Systems
    60-day returns
    $1,771.89
    Gaylord 22472 OEM Uv Light Ballast
    WebstaurantStore
    $1,771.89
    Gaylord 22472 OEM Uv Light Ballast
    WebstaurantStore
    $56.68
    46365509 Ballast UV Duct Bulb By Airx, 3 Pk
    Discount Filters
    $56.68
    46365509 Ballast UV Duct Bulb By Airx, 3 Pk
    Discount Filters
    $644.62
    Replacement Ballast For (1) FRL-EMY-18-100W-FUVC Far UV Excimer Lamp, 120V AC
    Larson Electronics
    15-day returns (most items)
    $644.62
    Replacement Ballast For (1) FRL-EMY-18-100W-FUVC Far UV Excimer Lamp, 120V AC
    Larson Electronics
    15-day returns
    $26.99
    Bl400 Ballast UV Duct Bulb By Airx, 1 Pk
    Discount Filters
    $26.99
    Bl400 Ballast UV Duct Bulb By Airx, 1 Pk
    Discount Filters
    $103.00
    Matala UV-C 40 Watt Ballast (MPN BLE-L40W)
    Webb's Water Gardens
    $103.00
    Matala UV-C 40 Watt Ballast (MPN BLE-L40W)
    Webb's Water Gardens
    $139.10
    Lifegard Replacement - BALLAST Fits 3" Diameter - UV - 25 And 40 Watt Units - R450206
    123 Ponds
    30-day returns (most items)
    $139.10
    Lifegard Replacement - BALLAST Fits 3" Diameter - UV - 25 And 40 Watt Units - R450206
    123 Ponds
    30-day returns
    $99.99
    TURBRO AC 120V 72W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
    Amazon.com
    Free shipping
    $99.99
    TURBRO AC 120V 72W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
    Amazon.com
    Free shipping
    $218.99
    Neptune Benson Delta Ultraviolet 70-10419 Universal Ballast For E/Es/Ep-15/20/40-Us/Ca Ultraviolet Sanitizer/Clarifier System
    PoolZoom.com
    $218.99
    Neptune Benson Delta Ultraviolet 70-10419 Universal Ballast For E/Es/Ep-15/20/40-Us/Ca Ultraviolet Sanitizer/Clarifier System
    PoolZoom.com
    $89.99
    TURBRO AC 120V 36W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
    Amazon.com
    Free shipping
    $89.99
    TURBRO AC 120V 36W HVAC UV Light Kit Air Purifier, ETL&CARB Certified, Comes With A 15.2 in 4-Pin 2G11 Base Lamp, Installation Template, And Ballast,
    Amazon.com
    Free shipping
    $25.95
    Keystone KTEB-254HO-UV-PS-SL F54T5/HO Program Start Electronic Ballast | Green Lighting
    Summit Lighting
    30-day returns (most items)
    $25.95
    Keystone KTEB-254HO-UV-PS-SL F54T5/HO Program Start Electronic Ballast | Green Lighting
    Summit Lighting
    30-day returns