Magnetic Ballasts

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Harvest Pro HPS 600 Watt Ballast

Our Harvest Pro ballast with dual input voltage easily switches from 120 to 240 volt power! Simply u..

$193.95 $174.56

Harvest Pro Switchable 400 Watt Ballast

Our Harvest Pro ballast with dual input voltage easily switches from 120 to 240 volt power! Simply u..

$179.95 $161.96

Harvest Pro Switchable 1000 Watt Ballast

Our Harvest Pro ballast with dual input voltage easily switches from 120 to 240 volt power! Simply u..

$197.95 $178.16

Harvest Pro Switchable 1000 Watt Ballast - 480 Volt

Our Harvest Pro ballast with dual input voltage easily switches from 120 to 240 volt power! Simply u..

$229.95 $206.96

Harvest Pro Switchable 1000 Watt Ballast - 277 Volt

Our Harvest Pro ballast with dual input voltage easily switches from 120 to 240 volt power! Simply u..

$221.95 $199.76

Sun System Hard Core Ballast HPS/MH 1000 Watt 277 Volt

Exposed ballast design is compact and runs cool! Hard Core offers superior cooling capabilities whil..

$163.95 $147.56

Sun System Hard Core Ballast HPS/MH 1000 Watt 480 Volt

Exposed ballast design is compact and runs cool! Hard Core offers superior cooling capabilities whil..

$177.95 $160.16

Sun System Hard Core HPS 600 Watt 120/240 Volt

Exposed ballast design is compact and runs cool! Hard Core offers superior cooling capabilities whil..

$137.95 $124.16

Sun System Hard Core HPS/MH 1000 Watt 120/240 Volt

Exposed ballast design is compact and runs cool! Hard Core offers superior cooling capabilities whil..

$137.95 $124.16