Read About Wet Dry Filters

Wet dry filters can improve the quality of your saltwater aquarium. Here's everything you need to know about this product.

Wet dry filters - What are they?

1. Description:

   Wet dry filters are filtering systems in which aquarium water is pre-filtered, passed through a biological material and then through a trickle plate for oxygenation.

2. Who Needs These?

   Many aquarists with saltwater tanks choose to use wet dry filters.

3. Why Do You Need These?

   All aquariums need filtration systems.

4. Types:

   There are several different setups to choose from, but the main principle behind wet dry filters remains the same.

5. Benefits:

   Wet dry filters are effective and have been widely used.

6. Uses:

   Wet dry filters are used in saltwater tanks, but may be best suited for fish-only tanks rather than reef systems.

Wet dry filters - Tips

1. Varieties:

   There are different varieties of wet dry filters but they all operate on the same principles.

2. Quality Choices:

   Look for wet dry filters made by reputable aquarium supply sources. Some wet dry filters come with biological filtration materials included.

3. Where to Use:

   Wet dry filters are used in saltwater tanks.

Wet dry filters - Concerns

1. Safety Issues:

   Wet dry filters use bio-materials that, over time, can become dirty. This can lead to a build up of nitrates that can be harmful to reef systems. Consider the contents of your aquarium before deciding if a wet dry filter is the right choice for you.

2. Behavioral Issues:

   There are no behavioral issues associated with wet dry filters.

3. Convenience:

   As with any filtration system, wet dry filters require some maintenance. Take care when setting up your wet dry filter to make sure the pre-filter is easily accessible, as it will need to be cleaned at least once a week.

Wet dry filters - How to Choose

1. What to Look For:

   Choose a setup that will work with your tank, keeping in mind issues such as cleaning. For the biological filtration material, make sure it is saltwater compatible, and that it does not compress down too much in order to ensure good exposure to oxygen throughout.

2. Expense:

   The cost of wet dry filters depends largely on the size and type of filter. A small wet dry filter can be purchased for as little as $30, while models for larger aquariums may run several hundred dollars.

3. Other Items You Might Need:

   Be sure you have a way to test for nitrates in your system, as these are a normal but unwanted effect of wet dry filters.