Andy:
I hide the 出入水 and the heater only and planning to hide the CO2 outlet also.
I think it's not possible to hide the filter since the "担" of the tank have blocked the upper surface and it is hard to remove the filter for washing. As you can see in the homepage, they make the huge tank w/o glass "担". Hence, they can hide the filter inside
This background was bought years ago from a friend in Belgium. Actually, I've send lots of e-mail to the headquater but w/o any reply. Some of the detailers said they only sell it in their own country. Hence, I've ask my friend in Belgium to buy and ship it to me. As I remember, it cost me about Euro$1300

(FedEx charge me Euro$800). Hence the net price of the background is just about HK$3-4k (Euro is still cheap at that time).
They have a new detailer in Korea now. If you can order it in here by sea (not by air), this can save much $$.
qazwersfdxcv:
Thank you for your comment and hope I can join the ADA contest next year...
