A 120 gallon aquarium is ideal for beginning reef aquarium enthusiasts and veterans alike. It can house a wide variety of fish and provide enjoyment for years to come. Understanding the components that make up this sized aquarium can help you to determine which aquarium is best suited to your needs. The various filter systems available range from simple, cheap models to high-end, precision manufactured systems with added features that are both cost-effective and fun to operate. No matter what your budget or level of experience, here are the 5 Best Filters for 120-gallon tanks.
Oceanic Systems by Belamar are considered the “entry-level” filter system. These systems generally are easy to operate, cost less than $100, and are designed for use with reef aquariums. They feature an adjustable hose and a replaceable air pump. The pump functions through an air tube that can be expanded or collapsed for cleaning purposes. The pump has a variable speed regulation and the airline can be extended or contracted as needed.

Stainless Steel Shower Gel Bank is a good, economical choice for a new aquarium. It is easily cleaned in a standard water hose, making it very easy to operate. These dimensions: S, W, H, depth of 18 inches, and tank size of approximately 120 gallons. The stand is adjustable and can be used with many different sizes and configurations of tanks.
An aquarium stand is a handy accessory for almost any aquarium, and the Oceanic System fits perfectly with the Belamar filtration system. The stainless steel stand is durable and stands up well to wear and tear. The tank is large enough to house a wide range of marine life and several specimens of corals. The stand allows you to add or remove fish to the tank without needing to disturb the fish or coral.
Many people have trouble finding a decorative aquarium stand that fits their needs. Particleboard is a great solution. Particleboard can be formed into a wide variety of shapes and sizes to complement any aquarium and its owner’s specifications. These dimensions: W, H, depth of 18 inches, and tank size of approximately 120 gallons. The stand has a wireframe and is easily assembled.
Another aquarium accessory that is extremely useful is the glass aquarium stand. One of the main features of this tank is the fact that it is suspended by a clear, thick acrylic sheet. This allows you to view marine life without having to worry about disturbing any of the fish. There are two different types of acrylic, thin and thick. The thickness is largely determined by the type of fish you are planning to house, but the thickness of the acrylic sheet should be ample enough to support your 120-gallon aquarium.
Some people are interested in the possibility of using colored fish in their fish tanks. While this might enhance the decor, the fish should not be placed directly on the wood, as they can cause damage. The best way to house fish is with rocks or wood since the rocks will keep them from being injured. A 120-gallon aquarium cost tank will contain both freshwater and saltwater fish, so make sure you know which type of fish you will be housing before buying any type of fish tank or stand.
You may be wondering how a lack of space affects these aquarium dimensions. The fact is that it greatly affects the water circulation in the tank. If the water circulation in the tank is obstructed by furniture or objects, you can end up with algae growth that is unsightly and unhealthy. This is why it is important to know the proper measurements and specifications for your tank cost, so you can purchase the correct equipment. A good reference to start with is the aquarium dimensions table found on the Internet.