Choosing a Freshwater Aquarium Filter

Choosing a Freshwater Aquarium Filter

By Robert Hedley


Whatever kind of fish tank or fish you have, a freshwater aquarium filter is a must have. Fish, just like any other living thing, produce waste in the form of excrement and gases, and because a tank is such a limited environment, this waste accumulates. It will eventually kill off your fish if it's not removed. A fish tank filter is used to gather up this waste as it is produced. The water in your aquarium will always circulate through the filter and leave behind any waste that's in it.
The entire filtration process has 3 steps. There is mechanical filtration which will clean up floating debris. There is also biological filtration which ensures that there is biological balance in the tank by releasing good bacteria that convert ammonia waste into nitrites and then nitrates. Chemical filtration will remove dissolved waste from the water.
A freshwater aquarium filter will depend on the kind of tank that you have, and the kind of fish too. Some fish produce more waste than others and may need a more specialized freshwater aquarium filter. Choosing should not be such a problem if you know the different kinds of freshwater aquarium filters available.
1. Corner Filters: They sit in the corner and usually come stuck on the glass wall of the tank. They will be able to do all the three processes mentioned above. They however need frequent maintenance, although all you need to do is change the carbon filter.
2. Under-gravel Filters They are an excellent for those who are starting out in aquarium keeping. They use a combination of a filter and gravel mechanism to keep your aquarium clean. They are not so popular though because the gravel needs frequent vacuuming. This means that as you buy supplies, a gravel vacuum is a must. The gravel also captures air bubbles that can contain poisonous waste gases.
3. Sponge filters These are an excellent choice for a freshwater aquarium filter because of their expert biological filtration. Water will flow through them by a tube and then into a sponge that releases friendly bacteria. They however lack mechanical and chemical filtration, and if you choose them, you'll have to install along with the other 2 different filters. It's an excellent way to go for bare-bottomed tanks and those that hold young fish -because they require frequent water changes, young fish tend to thrive.
4. Power Filter This is by far the commonest freshwater aquarium filter. Its maintenance is easy, and it's preferred because it does all three filtration processes. There is one problem though, and it's in the way they are designed; the inlet to the filter is right next to the outlet for clean water, so that filtered water immediately gets in contact with unfiltered water. It may labor the filtration process, but the filters are made to cope quite well.
5. Canister Filter They are a bit more expensive, but also highly effective. They come as trays, each filtration process carried out by a different tray. The water will be pushed from the bottom up for some and others will have it the other way around. Make sure you know how each tray works so that you can place them correctly.
Those are 5 great options for a freshwater aquarium filter. Your choice should be based on the size of tank you keep and how often you think you can manage to clean. Remember that whichever kind of filter you get, its going to need cleaning and replacing at some point.
Robert is an experienced aquarist, who owns and maintains his and other people's aquariums. For more great tips on freshwater aquarium filter, visit http://www.freshwater-aquariumsecrets.com

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Marineland Eclipse Acrylic Aquarium System

List Price: $199.99
Price: $82.88 & this item ships for FREE with Super Saver Shipping. Details
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Product Features
Size: 12-gallon

* Innovative 12-gallon aquarium perfect for showcasing salt- or fresh-water fish at home or the office
* Patented BIO-Wheel 3-stage filtration system creates healthy environment for your fish and plants
* Perfectly sized for counters or desktops with limited space
* Easy to install, operate, and maintain
* No valves, hoses, tubing, or noisy pumps necessary
* 100% water-to-media contact for excellent water quality, and a healthier environment for your plants and fish
* Available in 3, and 12 gallons, hexagonal 5 gallons and a corner 5 gallon
* Easy to install and operate and provides unlimited, unhindered access to the entire aquarium
* Fluorescent daylight bulb is ideal for plant growth and ornamental fish color enhancement
* Top mounted, three-stage filtration system that has minimal rear space requirements for against-the-wall placement

Product Description

Fully integrated and independent Seamless Integrated Aquarium Marineland Eclipse System is a great way for beginners to start building a fan of the underwater environment. Perfect size for counters, desktops, shelves, stand, or other areas with limited space, the Eclipse system is easy to install, operate and maintain. It's perfect for raising freshwater or marine fish at home, your office, or wherever you enjoy the soothing influence of aquatic life. All filtration media that is contained in the top of the unit, allowing you to place the aquarium on the wall for maximum exposure. BIO-Wheel System 3-stage filtration patented not need to be replaced. A top-mounted motor filter all the water through a high-performance, fast-changing Eclipse Rite-Size cartridge filters and then to the BIO-Wheel at the level of 150 gallons per hour, which produced 100% water-to-media contact, creating a water quality good and healthy environment for plants and fish. You will have unlimited access and unhindered throughout the aquarium. Daylight fluorescent light bulbs specially chosen to encourage healthy plant growth and enhance fish color your water without overheating or drawing lots of power. Acrylic tank is leak-proof soft curved in front to offer you a panoramic view 360 degrees. BIO-Wheel never clogs or damage. Motorcycle, securely sealed epoxy-silent does not require maintenance or oiling. No loud air pump, valves, tubing, or hoses required. Put lampshade contoured into any standard household outlet. A front port allows easy access to food easier. Premium fish food, tap water conditioner, and fish-keeping beginners guide is also included.
The top-mount, three-stage system combines simple, elegant style with superior performance efficiency. All water is filtered through a high-performance Eclipse Rite-Size Filter Cartridge and then directed to the patented Marineland BIO-Wheel. The result: 100% water-to-media contact for excellent water quality, and healthy environment for plants and fish. Easy to install, easy to operate, the Eclipse System provides unlimited, unhindered access to the entire aquarium. Daylight fluorescent light bulbs specially chosen is ideal for plant growth and ornamental fish color improvement. And because all filtration media is mounted above the unit, it has minimal rear space requirements for on-wall placement.

Rating: 4.0