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OnBuy.com£36.95Visit shop Superfish Corner-Flow 400 Internal Aquarium Filter Crystal Clear Tropical Fish Tank Safe For Small Fish Heater Space - White
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The SuperFish Corner-Flow 400 is an ideal filtration solution for aquarium hobbyists looking to maximize interior tank space without sacrificing water quality. Designed for tanks up to 200 litres, this unit provides comprehensive triple-stage filtration to keep your environment pristine, though users should note that the integrated heater compartment requires a separately purchased SuperFish ECO 100w heater.
| Brand | SuperFish |
|---|
The SuperFish Corner-Flow 400 is suitable for aquariums up to 200 litres.
No, the heater compartment is designed to house an optional SuperFish ECO 100w heater, which must be purchased separately.
Yes, the flow rate is adjustable between 200 and 400 litres per hour.
The intake grid is designed to be fine enough to prevent small fish and fry from being drawn into the filter.
The mounting hardware is designed for aquariums with glass thickness up to 6mm.
The frequency depends on your stocking density and feeding habits, but it is generally recommended to replace the cartridge when water clarity diminishes or as part of a regular maintenance schedule.
Check the intake grid for debris or obstructions and ensure the filter media is not clogged; rinse sponges in aquarium water if necessary.
Ensure the impeller is seated correctly and free of debris; check that the unit is firmly attached to the aquarium glass to prevent vibration.
The Crystal Clear cartridge may be exhausted; replace the cartridge to resume effective chemical filtration.
To install, ensure your aquarium glass is 6mm or thinner, then securely position the unit in the corner using the integrated mounting system. If you choose to use the heating feature, slide the SuperFish ECO 100w heater into the rear compartment before powering on.
For ongoing care, replace the Crystal Clear cartridge periodically to ensure the activated carbon and zeolite continue to function effectively. When performing routine water changes, rinse the mechanical filtration sponges in a bucket of aquarium water—never tap water—to preserve the beneficial bacteria colony essential for biological filtration.
