• integrated emergency overflow
• elegant and easy to clean glass well cover
• silent operation thanks to the “easy drain” system
• filter basin with adjustable water level and automatic filling
• fine filter zone with exchangeable filter bags
• portable refill tank
• glass filter integrated in the support cabinet with pre-filter chamber
• tion, two clear water chambers for free positioning of filters
• mechanical and biological (e.g. skimmer, multi reactor etc.) as well as
• filter media.
• high-quality stand cabinet with softclose, high-gloss white decor
• extra stable cabinet walls, including 28 mm middle wall
• large low cabinet with ventilation
• safety tray included
• the support cabinet is delivered as a kit and is easy and quick to assemble

Armatus Lagoon 400
Aquarium dimensions (L x W x H) approx. 150x65x40cm
Front glass thickness 12 mm
Side thickness 12 mm
Back wall thickness 12 mm
Bottom thickness 12 mm
Aquarium volume approx. 355 liters
Water level approx. 35cm
Size of the filter in the cabinet
(L x W x H) approx. 90x42x34cm
Filter water height
in cabinet max. 16 - 23cm
Dimensions skimmer chamber 51 x 40 cm
Pump chamber dimensions 40 x 20 cm
Filter tank volume
in cabinet 85 l
Total system volume 400 l
Tank volume 16 l
Cabinet and aquarium dimensions
(LxWxH) approx. 150 x 65 x 135cm
Feed pump
recommended (not included) DC Runner 5.3
Empty weight approx 205kg
Water supply to filter
Ø approx. 40mm
Driving back to the aquarium
(pipe/int.) Ø approx. 25mm
Emergency overflow Ø approx 25mm