New cost saving concept. The lamp cord & socket are built into the reflector No need to purchase a separate socket assembly.
Oversize design is excellent for large growing areas.
Durable & attractive powder coated finish.
Compatible with all Sun System remote ballasts.
Highly reflective German aluminum interior for maximum output & uniformity.
Easily air-cooled by attaching optional 4" fittings & glass.
Dimensions: 20-1/4in L x 21in W x 7-1/2 in Tall

The 1000 Watt High Pressure Sodium Yield Master II Grow Light System includes a bulb, ballast, and reflector. The Yield Master II grow lights have a large (20 x 21 x 7-1/2 inch) reflector. The systems come complete with the standard bulb, Horizontal Reflector and a ballast. The inside of the reflector is fitted with reflective material to help reflect and diffuse the light to create a more even light pattern. The rest of the reflector has a white, powder coated, durable coating. Although this is a big reflector only two of the sides are angled. A reflector like the Sun Gro with four angled sides produces a more even light coverage.

The Sun System 10 Ballasts are the low cost option for the grower on a budget. They operate the same as other ballast with the same efficiency. They have rubber feet to reduce vibration noise.

• Die cast aluminum housing
• Louvers for cooling
• Rubber feet
• Multi-volt ballast
• 8 ft. grounded power cord
• White powder coated finish
• Printed UPS shippable carton
• High temperature domestic
• Now with 120 / 240 Volt power selector

Part Number: 390340
Warranty: 12 Months Bulb 60 Months System With Receipt
Guarantee: 30 Day Money Back With Receipt

This system includes the following components:

Yield Master II - 4 Inch Reflector
Sunlight Supply Inc. #904375

1000 Watt High Pressure Sodium Bulb

1000 Sodium Sun System 10 Ballast
Sunlight Supply #902020

You can configure a grow light system with any combination of ballasts, bulbs and reflectors we offer.

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