answersLogoWhite

0

What does an external filter do?

Updated: 12/10/2022
User Avatar

Wiki User

11y ago

Best Answer

The difference between external filters and internal filters is the quality of water cleanliness.
An HOB (Hang On Back) filter can do a great job on a small tank that is not over-stocked with fish provided you take proper care of your tank; many people run more than one HOB on their tank depending on the tank size, and the fish.

External filters are much larger, typically sit on the floor beside the tank, or in a cabinet underneath the tank, and they are a fully enclosed system which can hold more filter media than an HOB; these are more typical of larger aquarium setups.

User Avatar

Wiki User

11y ago
This answer is:
User Avatar

Add your answer:

Earn +20 pts
Q: What does an external filter do?
Write your answer...
Submit
Still have questions?
magnify glass
imp
Related questions

Where is the external fuel filter on a 2003 Dodge Durango located?

There is no external filter on the 2003 Durangos, The fuel filter is located in the gas tank.


Where is external fuel filter for the 2001 Dodge Durango?

The fuel filter is not external. It is inside the tank, part of the fuel pump module.The fuel filter is not external. It is inside the tank, part of the fuel pump module.


Where is external transmission filter located on 2004 Hyundai elantra?

where is the external transmission filter located on a 2004 Hyundai elantra


Where is the external fuel filter on a 2004 Dodge Durango located?

The fuel filter on a 2004 Dodge Durango is inside the fuel tank. It does not have an external filter.


What does carquest filter 85551 fit?

1998 international 3800 external transmission filter


Where is the fuel filter on 2002 Dodge Durango?

The fuel filter is located on the fuel pump in the gas tank. There is not an external filter.


Where is the fuel filter located on a 2001 discovery?

The 2001 discovery does not have an external fuel filter. There is only the sock filter inside of the fuel tank.


How do you replace the fuel filter in a 2000 Toyota Corolla?

It would depend on if this is an internal or external fuel filter. If it is an internal, you need to drop the fuel tank to do this. If it is external, all you would need to do is unbolt it.


Where is the fuel filter on a 2005 Chevy Silverado?

GM no longer uses an external fuel filter on their trucks and SUV's.


Is the fuel filter on all cadillacs located in the fuel tank?

NO. There is a strainer in the fuel tank, but the filter is not located inside the fuel tank. The filter is external.


Where is the fuel filter located on a 1966 corvette?

The filter is in the carburetor inlet. there is no external filter on this car. It uses a small sintered bronze filter behind the carb inlet fitting.


Where is the fuel filter located on a 2005 Chrysler Town and Country?

there is no external fuel filter.they use the sock in the tank as the only filter