Grodan Round Macro Plugs w/Slit, case of 2000 LUXX 200W BAR The XTE3150 CMh ballast features

The XTE3150 CMh ballast features low frequency

256% Chelated Manganese (Mn)

This ducting is airtight

just simply plug in the provided power cord into the second light's outlet to achieve connection among multiple units

auto off function

Grodan Round Macro Plugs w/Slit, case of 2000 LUXX 200W BAR The XTE3150 CMh ballast featuresThese rockwool plugs feature a slit for easy insertion of rooted cuttings. They fit perfectly into the hole of any standard rockwool block or any other type of growing medium. Specs Attribute name Attribute value Barcodes 8711698811015 (EAN 13) Dimensions 23. 0L x 18. 1W x 23. 3H (CS)48. 0L x 40. 0W x 75. 9H (PL) Shipping Weight 18 lbs.