Bojan

I use only one 36 W Dulux L bulb (PC) for refugium.

That small piece of the glass is used as protection that bubbles from exit of skimemr are not sucked in the main pump and aquarium.

I bulit new sump for BK200. I post the picture od the BK 200 in normal operation. Color of skimate depends on setting of skimmer (wet or dry skimming). If I set simmer to dry skimming color is more black.

Thanks Atos.

Is not so huge. My BK internal 200 is small. Diameter 20cm High 48cm

Cubicus 2002 is my DIY aquarium controller

I have quite a lot of documentation of my setup My Webpage My tank

Bubble King works very well. I am satisfied. The most important advantage is good aeration, so that mean that pH is stabilized.

Brand name of the reflectors is Reflekta web page I have the following lamps T5 54W HO in the following order front side -Slyvania CoralStar (Blue 20000k) -Osram 860 (daylight) -ATI Blue Plus (Blue 20000k) -ATI AquaBlue Spezial (11000K) -Slyvania AquaStar (11000K) -ATI Blue Plus (Blue 20000k) -Osram 860 (daylight) -ATI Blue Plus (Blue 20000k) rear side

130 cm x 60 cm x 60 cm, 470 liters Started on : 25.10.2003 Lighting : Reflekta 8 x 54W T5 , total 432W Pumps : Tunze Stream 6100 , 12000l/h main pump Eheim 1250 inside sump Filtration: live rocks 40 kg, Skimmer Bubble King 200 internal , activated carbon Dosing : Ca reactor is used for maintaining alkalinity and calcium Automation : Aquarium controller Cubicus 2002 Maintenance: 20 liters (5%) water change is done every week with RO water . Activated carbon is used permanently