Aquael FZN PRO 400

Extremely quiet, convenient to use and versatile - this is the FZN PRO cascade filter. You can fill the spacious filter media container with convenient cartridges or adapt it to your own requirements. With a range of features to choose from, you will find it a pleasure to use.

The FZN PRO is another cascade filter concept in the Aquael portfolio. It is ideal for a variety of tank types, be they nano aquaria or shrimp tanks, or larger tanks of up to 300 litres. A great choice for small marine tanks where the cascading water drop creates a natural wave that mimics the movement of the sea.

Don’t like waiting for the filter to start at full power? With the FZN PRO, you will not have this problem. By placing the motor under water, the filter starts working immediately once plugged in, without the need for prior priming.

Worried that if the power supply is cut off, your filter won’t start up when the power is back on? The FZN PRO will start working immediately and treat the water in your tank straight away. Thanks to the safe placement of the motor underwater, even prolonged power cuts will not be a surprise for this filter.

The Aquael designers have ensured that the FZN PRO filter operates as quietly as possible. The sound generated by the largest filter in the family is only 32 dB – as much as a quiet whisper. The thoughtful design ensures maximum noise suppression. This is because:

• The filter outlet is flush with the surface, so that the outflowing water creates a pleasant murmuring effect. Forget about bubbling or loud overflowing water.
• The motor is placed underwater. This provides natural sound insulation, through the soundproofing effect of the water.
• Any contact between the filter housing and the aquarium glass is protected with rubber. This reduces the vibration of the running unit and eliminates any knocking or banging of the filter housing.
• Linear holes are added to the top of the case. This reduces the resonant horn effect inside the unit. It also improves gas exchange.

Don’t want to spend a lot of time maintaining an aquarium? Take advantage of the simplicity offered by ready-made filter cartridges. Depending on the filter model, it will contain from 1 to 6 openwork containers for filter cartridges.