Stainless steel bracket for small hydroponic system is water proof and rust proof, modern and simple, metal texture and save space. The real stainless steel, will not be absorbed by magnet. If absorbed by magnet, that must be fake. One type bracket can be installed in different types channels, can be used in 90*50mm channel. One type bracket can be installed in different types channels, can be used in 103*100mm channel, one type bracket can be installed in different types channels, can be used in 100*50mm hollow channel. One type bracket can be installed in different types channels, can be used in 100*80mm hollow channel.
