Marine Sources Siphon Overflow Box hangs over the outside of the aquarium. Water circulation is achieved by pumping the water from the sump into the aquarium, and then via the overflow box back into the sump.
This makes it possible to connect aquaria to under the tank filter systems without having to drill holes in the aquarium. The overflow box is manufactured from high quality acrylic and is available in two capacities. SOB-1 for up to 2,500 l/h c.625 gph L/W/H:18.719.726CM. SOB-2 for up to 5,000 l/h c.
1,250 gph L/W/H:23.719.726CM. MARINE SOURCES OVERFLOW BOX FEATURE.
1 Removable safeguard comb- can protect the fish from entering the overflow box. The safeguard comb is removable; it is very easy to make a cleaning.2 The back chamber lid -can reduce the noise greatly. 3 Dual air-draining tubes design- can be connected to the Marine sources skimmer dual air silencer dual nipple. The air can be sucked out faster and safer. Overflow Box SOB-1:Single hole max flow 2500L/H.
Overflow Box SOB-2 :Double hole max flow 5000L/H. The item "Siphon hang on overflow box non-perforated bottom filter fresh marine aquarium" is in sale since Tuesday, June 21, 2016. This item is in the category "Pet Supplies\Fish & Aquariums\Filters". The seller is "xu_zi_wei" and is located in mainland.This item can be shipped worldwide.