AQUAEL - Hang On Back Filter FZN Pro 400 / 700 / 1000

Quick Answer

AQUAEL - Hang On Back Filter FZN Pro 400 / 700 / 1000 is an aquarium filtration product or replacement media for improving water clarity and biological stability. It is suitable for aquarium hobbyists who want a practical product matched to this listing’s variant options.

Product Overview

Use this listing to compare the available variants and choose the option that best matches your tank size, livestock, equipment compatibility or maintenance routine.

Who Is This For?

• Suitable for hobbyists who want better mechanical and biological filtration.
• Choose the variant that matches your tank size, hose size and maintenance preference.

Variant Guide

Select the variant that matches your tank size, livestock, hose size, food size, bottle size or equipment model.

• 400 (10-75Litres)
• 700 (75-130Litres)
• 1000 (130-200Litres)

Key Specifications

Additional Product Notes

• It will be perfect for various types of tanks, both in nanoaquaria or shrimp tanks, as well as larger ones, even 300 litres.
• A great choice for small marine tanks where the cascading water drop creates a natural wave, imitating 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.
• Thanks to the placement of the motor under water, the filter, once connected, starts working immediately, without the need for any prior priming.
• Worried that in the event of a power cut, your filter won't start when the power is switched on? The FZN PRO will start working straight away and will clean the water in your tank immediately.
• Thanks to the safe placement of the motor under the water, even longer power cuts will not be a surprise for this filter.
• The telescopically adjustable* intake tube allows you to precisely adjust the length to suit your tank.
• Adapt the water intake point to the height of the substrate in your tank.
• This will work especially well with unusual aquarium sizes.
• Perfectly adjust the position of the filter to your tank.

How To Use

Install according to the manufacturer instructions. Rinse media with aquarium water during maintenance to preserve beneficial bacteria, and replace consumable media when flow or performance drops.

Good To Know Before Buying

• Check the selected variant carefully before checkout, especially for size, hose diameter, capacity, food type or model compatibility.
• For livestock, medication, water-care and fertiliser products, always follow the product label and avoid overdosing.
• For equipment, compare the product size, power rating and connection size with your current aquarium setup before purchase.