Free in-room delivery applies to freight items only. To redeem, select “Free Delivery to Room of Choice” in the Shipping Method dropdown menu on each applicable product. In-room delivery includes two flights of stairs, but not assembly. Some carriers will remove packing material, while others may leave the item packaged.
HyGrade™ High Pressure Sodium (HPS) Hydroponic Bulb
Hygrade™ hydroponic HPS lamps incorporate a combination gas mixture within an arc tube. This combination of metals and gasses produces an orange-white light with a luminous efficiency that is much greater than its mercury vapor or metal halide counterparts.
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|Installation:||Dry Locations [Explain]|
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