As an Amazon Associate I earn from qualifying purchases.
We recommend the use of an iPower inline fan. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light.

6-inch air cooled hood reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants.
We recommend the use of an iPower inline fan. Adequate ventilation is required for all iPower grow light systems. 1 x 400w super hps bulb 2100k; 1 x 400w mh bulb 6000k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish. Caution: this system will generate too much heat to be used in an enclosed area without ventilation.

Automatically converts between hps and mh light bulbs by micro-chip programming; Fast lamp ignition by lighting up the bulbs within 1-2 mins max; Stable voltage output ensures flicker free light.

We recommend the use of an iPower inline fan. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light.

1 x 400w super hps bulb; color temperature: 2100k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish.
400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light. 1 x pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments.

1 x 400w super hps bulb 2100k; 1 x 400w mh bulb 6000k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish.
We recommend the use of an iPower inline fan. 1 x pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light.

This set can solve all problems you have in the process of indoor gardening.
Warning: this system will generate too much heat when using in an enclosed area without ventilation. We recommend the iPower inline fan to cool the system. Glasses’ optimal eye protection: design for working under a variety of hydroponic grow lights, especially HPS & MH lighting systems; 100% UVA-UVB protection; Meets ANSI Z87+ and CSA Z94. Adequate ventilation is required for all iPower grow light systems.

Power source Type: Corded Electric. Caution: this system will generate too much heat if used in an enclosed area without ventilation. 400w super hps bulb: color temperature: 2100k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and flourish.
We recommend the iPower inline fan. One pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 4in Cable tie of 500pcs included for multipurpose use. A pair of grow room glasses anti UV especially for HPS&MH light to reduce eyestrain.

1. iPower
#ad
IPower GLSETX400DHMWING 400 Watt HPS MH Digital Dimmable Grow Light System Kits Wing Reflector Set, 400W
#adiPower #ad - This system will generate too much heat to be used in an enclosed area without ventilation. 1 x 400w super hps bulb 2100k; 1 x 400w mh bulb 6000k; optimized Spectrum and high PAR photosynthetic active radiation to promote healthy plant growth and soonest flourish.We recommend the use of an iPower inline fan. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light.
More information #ad
19-inch wing reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants. 1 x pair of 8-ft adjustable ratchet clip hanger rope: hold up to 150 lbs. Adequate ventilation is required for all iPower grow light systems.Brand | iPower #ad |
Manufacturer | iPower Grow Light #ad |
Height | 17 Inches |
Length | 21 Inches |
Weight | 11 Pounds |
Width | 5 Inches |
Part Number | 628586830721 |
Model | GLSETX400DHMWING |
Warranty | 1 year |
More information #ad
2. iPower
#ad
400W, iPower GLSETX400DHMAC6 Horticulture 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Air Cooled Reflector Hood Set
#adiPower #ad - Power source Type: Corded Electric. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light.6-inch air cooled hood reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants.
More information #ad
1 x pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments. We recommend the use of an iPower inline fan. Adequate ventilation is required for all iPower grow light systems. 1 x 400w super hps bulb 2100k; 1 x 400w mh bulb 6000k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish. Caution: this system will generate too much heat to be used in an enclosed area without ventilation.
Brand | iPower #ad |
Manufacturer | iPower Grow Light #ad |
Height | 17 Inches |
Length | 23 Inches |
Weight | 20 Pounds |
Width | 8 Inches |
Part Number | 4336464321 |
Model | GLSETX400DHMAC6 |
Warranty | 90 days head to toe warranty 1 year manufacture warranty on ballast |
More information #ad
3. iPower
#ad
IPower GLBLST400D Horticulture 400 Watt Digital Dimmable Electronic Ballast for Hydroponic HPS MH Grow Light, black, 400W
#adiPower #ad - Ultra-safety: protection against short circuit, ignition failure, Power surge, overheat, end-of bulb-life; Built-in cooling fan and graduating fin designed to minimize ballast temperature.Automatically converts between hps and mh light bulbs by micro-chip programming; Fast lamp ignition by lighting up the bulbs within 1-2 mins max; Stable voltage output ensures flicker free light.
More information #ad
Support dual voltage input 120v/240v; dimmable options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included. High frequency output results in less power loss, 30% more lumens than magnetic ballasts for improved yields. Package included: 1-pack 400 watt digital dimmable electronic ballast included.Brand | iPower #ad |
Manufacturer | iPower Grow Light #ad |
Height | 3.5 Inches |
Length | 13.5 Inches |
Weight | 5 Pounds |
Width | 7.5 Inches |
Part Number | GLBLST400D |
Model | GLBLST400D |
Warranty | 2 years |
More information #ad
4. iPower
#ad
400W, iPower GLSETX400DHWING20 400 Watt HPS Digital Dimmable Ballast Grow Light System Kits Horticulture Wing Reflector Hood Set
#adiPower #ad - Adequate ventilation is required for all iPower grow light systems. Caution: this system will generate too much heat to be used in an enclosed area without ventilation. 1 x 400w super hps bulb; color temperature: 2100k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish.We recommend the use of an iPower inline fan. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light.
More information #ad
1 x pair of 8-ft adjustable Ratchet Clip Hanger Rope: hold up to 150 lbs. 19-inch wing reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants.Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 21 Inches |
Length | 6 Inches |
Weight | 11 Pounds |
Width | 17.75 Inches |
Part Number | 628586830677 |
Model | GLSETX400DHWING20 |
More information #ad
5. iPower
#ad
400W, iPower GLSETX400DHAC6 400 Watt HPS Digital Dimmable Ballast Grow Light System Kits Horticulture Air Cooled Reflector Hood Set
#adiPower #ad - Caution: this system will generate too much heat to be used in an enclosed area without ventilation. 6-inch air cooled hood reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants.1 x 400w super hps bulb; color temperature: 2100k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish.
More information #ad
We recommend the use of an iPower inline fan. Adequate ventilation is required for all iPower grow light systems. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light. 1 x pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments.
Brand | iPower #ad |
Manufacturer | iPower Grow Light #ad |
Height | 23 Inches |
Length | 8.5 Inches |
Weight | 20.8 Pounds |
Width | 17 Inches |
Part Number | GLSETX400DHAC6 |
Model | GLSETX400DHAC6 |
Warranty | 90 days head to toe warranty 1 year manufacture warranty on ballast |
More information #ad
6. iPower
#ad
White, 400W, iPower GLSETX400DHMCT6XL 400 Watt HPS MH Digital Dimmable Ballast Grow Light System Kits Horticulture Cool Tube Reflector Set XL Wing with Timer
#adiPower #ad - 6-inch cool tube reflector with xl wing: up to 5' x 5' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants.1 x 400w super hps bulb 2100k; 1 x 400w mh bulb 6000k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and soonest flourish.
More information #ad
Caution: this system will generate too much heat to be used in an enclosed area without ventilation. Adequate ventilation is required for all iPower grow light systems. We recommend the use of an iPower inline fan. 1 x pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 24-hour Plug-in Mechanical Timer: 15 minutes increments. 400w digital dimmable electronic ballast: support 120v/240v input; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensure flicker free light.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 14 Inches |
Length | 14 Inches |
Weight | 19.4 Pounds |
Width | 33 Inches |
Part Number | GLSETX400DHMCT6XL |
Model | GLSETX400DHMCT6XL |
Warranty | 90 days head to toe warranty 1 year manufacture warranty on ballast |
More information #ad
7. iPower
#ad
IPower 400W HPS MH Digital Dimmable Ballast System Kits and 1 Pack HPS & MH Indoor Grow Room Light Glasses Combo, 7-Day Timer
#adiPower #ad - 3 safety standard. Advantage: this combo can make you control the grow light automatically, plant more conveniently, and it can help reduce the energy to save money. Specification: 400w digital dimmable electronic ballast: 120v/240v input; hps/mh bulb wattage: 400W; 8-ft Adjustable Clip Hanger Rope: hold up to 150 lbs; 7-day Digital Programmable Timer: Dual Outlets; Glasses: Blue.This set can solve all problems you have in the process of indoor gardening.
More information #ad
Package include: 1x6 inch air cooled reflector hood, 1 x 400w mh bulb, 1 x 400w hps bulb, 1 x 7-day digital programmable Timer, 1x 8-ft adjustable clip hanger rope, 1 x 400W Digital Dimmable Electronic Ballast, 1 x HPS & MH Indoor Grow Room Light Glasses. Warning: this system will generate too much heat when using in an enclosed area without ventilation. We recommend the iPower inline fan to cool the system. Glasses’ optimal eye protection: design for working under a variety of hydroponic grow lights, especially HPS & MH lighting systems; 100% UVA-UVB protection; Meets ANSI Z87+ and CSA Z94. Adequate ventilation is required for all iPower grow light systems.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 11.42 Inches |
Length | 25 Inches |
Width | 21.26 Inches |
Model | 400W HPS MH Digital Dimmable Ballast |
More information #ad
8. iPower
#ad
400W, iPower GLSETX400DHW20GBCB4 400 Watt HPS Digital Dimmable Ballast Light System Kits Horticulture Wing Reflector Hood Set with HPS & MH Grow Room Glasses Anti UV and Cable Tie of 4in
#adiPower #ad - Adequate ventilation is required for all iPower grow light systems. 400w digital dimmable electronic ballast: input: 120v/240v; dimmable Options: 50%, 75%, 100%; 8 Feet heavy-duty power cord included; Stable power output ensures flicker free light.Power source Type: Corded Electric. Caution: this system will generate too much heat if used in an enclosed area without ventilation. 400w super hps bulb: color temperature: 2100k; optimized spectrum and high PAR Photosynthetic Active Radiation to promote healthy plant growth and flourish.
More information #ad
19-inch wing reflector: up to 4' x 4' light coverage; built-in 15 feet heavy duty lamp cord with E39 Ceramic Mogul Socket and standard Hydroponic S-Plug; highly 95% reflective textured German aluminum maximizes the light reflected to the plants. We recommend the iPower inline fan. One pair of 8-ft adjustable ratchet clip hanger Rope: hold up to 150 lbs; 4in Cable tie of 500pcs included for multipurpose use. A pair of grow room glasses anti UV especially for HPS&MH light to reduce eyestrain.
Brand | iPower #ad |
Manufacturer | iPower #ad |
Height | 6 Inches |
Length | 22 Inches |
Width | 18 Inches |
Model | GLSETX400DHW20GBCB4 |
More information #ad
9. Apollo Horticulture
#ad
Apollo Horticulture GLBHPS400 400, Watt HPS Grow Light Bulb Lamp for Magnetic and Digital Ballast
#adApollo Horticulture #ad - E39 base 400watt apollo brand hps bulb compatible with electronic and magnetic ballasts 56, 000 Lumens. High pressure sodium's Light Spectrum Stimulates Flower Growth and enhances Fruiting.More information #ad
Regulation: usa federal standard 21 cfr 104030 + canada standard S OR/80-382. 2000k red-orange spectrum, Designed specifically for Professional Hydroponic Plant Cultivation. Expected bulb life: 24, 000 hours improved Lamp Life and Lumen Output, 110V power voltage.Brand | Apollo Horticulture #ad |
Manufacturer | Apollo Horticulture #ad |
Part Number | AH BULB-HPS-400 |
Model | GLBHPS400 |
More information #ad