It takes few days for a sponsor to answer questions here. I was unhappy about it when I first posted. It was even bababooey who answer my question. It was the reason I didnt buy this product.
#23 VTS-253A-320, VTS 253A-1993
Eheim # 371 Ecco 2232 Classic 2213
"No CO2/poor CO2 & high light/ ferts = great way to grow algae" - Tom Barr