Ensure perfect cleanliness with an internal aquarium filter

Imagine your fish swimming happily in crystal clear water, and your aquarium being the center of attention in your home. This is entirely achievable with the right internal aquarium filter. These compact and efficient devices are the heart of every aquarium, keeping the water clean, healthy and rich in oxygen. At Discus-store.com you will find a wide range of internal filters suitable for all types and sizes of aquariums. Browse our offers and choose the best internal aquarium filter at a price that will pleasantly surprise you.

How to choose the most suitable internal aquarium filter?

Choosing the right internal filter is key to maintaining a healthy and balanced ecosystem in your aquarium. First of all, consider the volume of the aquarium and the number of fish you keep. The larger the aquarium and the more inhabitants it has, the more powerful the filter you will need.
To make your choice easier, we have prepared a few basic guidelines for you to pay attention to:

• Filter flow rate: This is the amount of water that the filter can purify in one hour. It is recommended that the flow rate be at least 3-4 times greater than the volume of the aquarium.
  
• Filtration type: A good internal filter should provide at least two types of filtration – mechanical (to remove large particles) and biological (to break down harmful substances by beneficial bacteria). Some models also offer chemical filtration for additional purification.
  
• Easy maintenance: Choose a filter that is easy to disassemble and clean. Regular cleaning is essential for the proper operation of the filter and maintaining clean water.
  
• Noise level: Modern internal filters are extremely quiet and will not disturb the peace in your home or office.
  

By considering these factors, you will be able to choose the perfect internal aquarium filter that will meet your needs and provide the best environment for your aquatic pets.

Why choose an internal filter over an external aquarium filter?

Internal filters are an extremely popular choice among aquarists, especially for smaller and medium-sized aquariums. They offer a number of advantages that make them the preferred option in many situations.
Here's why an internal filter may be the better choice for you:

• Compact size and easy installation: Internal filters are placed directly inside the aquarium and do not take up additional space outside it. Installation is extremely easy and quick.
  
• Affordable: Compared to external filters, internal filters are usually at a lower price, making them a great choice for novice aquarists or those on a budget.
  
• Effective aeration: Many internal filter models have a built-in aeration function that enriches the water with oxygen, eliminating the need for an additional air pump.
  
• Ideal for small aquariums: For aquariums up to 100-150 liters, an internal filter is more than enough to keep the water clean and healthy.
  

Although external filters offer a larger volume of filter material and are suitable for larger aquariums, internal filters are the perfect combination of efficiency, convenience and affordability for most home aquariums.

Frequently Asked Questions

1. How often should I clean the internal filter?

The cleaning frequency depends on the size of the aquarium, the number of fish and the type of filter. As a general rule, the filter sponge should be rinsed with aquarium water every 2-4 weeks. Never wash it with tap water, as this will destroy the beneficial bacteria colonies.

2. Can I turn off the filter at night?

No, the filter should run continuously, 24 hours a day. Stopping the filter, even for a short time, can lead to the death of beneficial bacteria and disrupt the biological balance in the aquarium.

3. What is the lifespan of the filter materials?

Filter sponges can be used for a long time until they start to break down. Activated carbon, if used, should be replaced every 4-6 weeks. Ceramic rings for biological filtration practically do not need replacing.

4. What should I do if the filter stops working?

First, check that it is plugged in and that there is power. Then check that the rotor is not blocked by dirt. Disassemble the filter and clean all parts thoroughly. If the problem persists, contact a specialist or consider purchasing a new filter.