separation of the inhabitants of the aquarium into layers – 25% should fall on the upper and bottom layers, 50% – on the middle; There are a few different types of filters on the market and the type of filter you choose is going to dictate which aquarium water pump you are going to need. Consider the following set-ups: So, when you're shopping for these essential tools to add to your fish tank, make sure you're getting the right filter for your pets. We've been on the hunt to find the best aquarium filters no matter the size of your tank - from sponge filters to hang-on filters, there's something for every species. Why do I need an aquarium filter? Filters are that technological aid that will maintain healthy water conditions where your fish can survive and flourish. It will also remove waste and break it down stopping it from becoming potentially toxic. When shopping for an aquarium filter, it is important to consider the size of your tank. A good rule of thumb is that you should choose a filter with a flow rate (in gallons per hour) at least four times the volume of your tank. For example, if you have a 20 gallon tank, select an aquarium filter with a flow rate of at least 80 gallons per hour.

It should be borne in mind that the actual volume of a large aquarium will always be less than the declared one by even more than 15%, since in large aquariums it is customary to place more decorations, snags, stones, which also takes up a certain volume. The downside of this approach is that, like the first option, it does not take into account the characteristics of various fish species, such as the amount of waste products produced by the specimen, as well as the possibilities for improving gas exchange with forced aeration. Calculation of the number of fish, taking into account the characteristics of the species The modern flair of the included matching fish tank cabinet will bring a new and contemporary style to your home or office. This cabinet will provide a secure and sturdy stand for your fish tank as well as storage for all your aquarium equipment, fish food & fish tank accessories underneath. A Shelf is included within the cabinet. A fish tank whilst made as natural as possible is always going to be an artificial home for your fish. This means that they are always going to need technological help to do what free running water would in a fish’s natural environment. Thankfully the Aqua One External Filter makes the job of creating a "natural" environment easy. Fish will grow in size, which is something to be mindful of in these calculations, but if you are unsure it’s always best to enquire at your local fish emporium for advice. Make sure to ask how many of a particular breed would be a suitable number for your tank, and which combinations of breeds are a good match. What other features are important to a fish tank?large specimens of goldfish – 3 pieces (their smaller number compared to other species is due to the fact that they produce a lot of waste products, which upsets the balance in the system); Internal filters are generally cheaper and run quieter as they are placed inside a body of water, however if your tank is small then you may find yourself trying to balance having a nice looking tank versus a bare minimum glass tank. All fish tanks should have an aquarium filter fitted either internally or externally onto the tank. These handy filters will strip the aquarium water of any debris and dirt so that your fish can live happily in their habitat. Just like us humans, our fish like to live in a clean and healthy environment, too. Often, overpopulation of the aquarium leads to the death of fish, especially at night, since at night the algae do not release but consume oxygen and its deficiency becomes more acute. Also, with a high density of aquarium inhabitants, outbreaks of diseases occur that can lead to the death of most pets. How do you manage overcrowded aquariums? They are great for whether you want to establish your new aquarium or simply upgrade your current one. Not only is the quality great, but the fish tanks themselves are stylish and complement any decor in your home. This ensures your pet has the best possible environment for them to thrive in. 1. Aqua One Nano

This will ensure that water in the tank is adequately filtered and cleaned on an ongoing basis. What Size Filter for 60 Litre Tank really does look like something from the space age. Closely resembling the look of a flat screen television, it is actually a space saving corner fish tank. Measuring 86cm (w) x 55cm (d) x 62cm (h) it will comfortably look at home even in the smallest of rooms. This tank does not come with a filter or heating unit but they do manufacture their own range to fit every tank they make. Filter wise you will something like the Aqua One Maxi 102F filtration system which is suitable for tanks up to 75 litre in capacity. Heater wise you have a choice of two, the Aqua One thermometer (glass) or the thermosafe which are both suitable for tanks up to 100 litre.

Fancy yourself as something of an aficionado? These are the finest fish tanks and aquariums suitable for a wide range of budgets

For 20-liter aquariums, it is already safe to populate both the upper layer of water and the middle and bottom ones. If we take as a basis the species and quantitative composition of an aquarium of 10-15 liters, then 2-3 zebrafish can be added to a 20-liter one, but they may be too active for such a small aquarium.

The tank and accessories are simple to set up giving you a strong and sturdy fish tank set up that is easy to clean and maintain. It really is a perfect tank for beginners. These attach to the bottom of your tank with a suction cup and due to invisible wires really do appear to be defying gravity. Finally add some vibrant colour in the form of bright orange, blue, purple, yellow, red and pink vibrant plants. With the information above you should be able to make an informed decision on which one is best for you. If you are still unsure then we would recommend talking with a fish specialist perhaps in your local store or one of the great large communities online. Aqua One External Filters Example: You have a fish tank that measure 150 centimetres in length, 55 centimetres in width, and 55 centimetres tall.

The best fish tanks you can buy

When selecting a filter for a 30 litre tank, it is important to ensure that you choose the correct size for your specific aquarium. A general rule of thumb is to select a filter with turnover rate (GPH) of at least four times the volume of your aquarium. For example, if you have a 30 litre tank, then look for an external or internal filter that has an output of 120 GPH (Gallons per Hour). A downside to this aquarium is that it is smaller, however, if you do not plan on getting a very big aquarium, then this is not an issue you will have to concern yourself with. You should also take into account the geometric dimensions of the aquarium – the ratio of width, length and height. For the most part, this indicator will affect the overall aesthetic perception of a filled aquarium, for example, fish with a high laterally compressed body (gourami, angelfish, Sumatran barbs) look more advantageous in aquariums where the height exceeds or equals its length, and the width is small (screen aquarium) . Elongated fish (danios, swordtails) look winning in low long aquariums. For a round aquarium, it is worth giving preference to fish with a voluminous body – varieties of goldfish – telescopes, wauletails. is the smallest tank in the Style range. Constructed in high quality floated glass for maximum clarity and strength the curved glass to the corners provides seamless viewing. This tank is fitted with the wet and dry filtration system which is located in the slim line hood reserving more space in the tank for fish. It also being an external filter has a higher intake of oxygen making it more efficient than internal filters.