SeaChem – Large Aquarium Fish Tank Filter, Tidal 110 Gallon (400 Liters) by Sicce

Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas exchange during filtration. The pump pushes water up into the basket of the filter, entering through the bottom of the basket and being pushed out the top. A bottom-to-top flow ensures that water comes into contact will all filter media, and cannot go around or over filter media as with hang on back filters with a back-to-front flow. The pump is also insulated and silent, making it excellent for office or dining room aquariums, and has extremely low power consumption for the amount of output. The basket is designed with raised slots which catch detritus rather than allowing it to fall through back into the filter when flow is stopped. A heater can be attached to the side with an optional heater clip, allowing for better dispersal of heated water through the aquarium.

• Ventilation slots in the lid of the filter and aeration grooves in the outflow ensure that water returned to the tank is fully oxygenated and maximize gas exchange during filtration.
• The pump pushes water up into the basket of the filter, entering through the bottom of the basket and being pushed out the top. A bottom-to-top flow ensures that water comes into contact will all filter media, and cannot go around or over filter media as with hang on back filters with a back-to-front flow.
• The pump is also insulated and silent, making it excellent for office or dining room aquariums, and has extremely low power consumption for the amount of output.
• The basket is designed with raised slots which catch detritus rather than allowing it to fall through back into the filter when flow is stopped.
• A heater can be attached to the side with an optional heater clip, allowing for better dispersal of heated water through the aquarium.