Are Undergravel filters obsolete?

Are Undergravel filters obsolete?

These are the most popular ways to decorate tanks nowadays, and that's why you don't see undergravel filters very often. But in and of themselves, undergravel filters are not obsolete, and as I say, in some situations they could be good value, reliable filters to choose.

What is the best undergravel filter?

We chose the Penn Plax 40/50 Undergravel Filter for the best undergravel filter because of its ease of setting up, large tubes at 1 inch each (which cause a better flow), and the fact that the tubes can be adjusted makes it convenient.

Can you over filter a planted aquarium?

It is possible to over filter a fish tank, that being said, it all depends on the size of the tank and the type of fish. If you have a tank with plants, algae eaters and community fish, your filter should be at a mid-way of filtration. … The filter should filter 100 gallons per hour.

How does undergravel filter system work?

The undergravel filter plate is covered with aquarium gravel. … This pulls water from under the plate, which in turn draws water down through the gravel. As the water passes across the grains of gravel, the nitrifying bacteria living there use the dissolved oxygen in the water to metabolize the ammonia and nitrite.

What is the best type of filter for an aquarium?

HOB filters are less flexible in directing the return water flow from the filter though some of the newer models do have a flow control to allow some variation in flow rate. Some HOB filters can be a little noisy. Undergravel filters are not really appropriate for a planted aquarium.

What kind of filter should I use for a sand aquarium?

but as mentioned earlier, if you want the "best" failsafe filter for a sand bottom tank, a sponge/box filter powered by an air pump is going to be your best bet. it wont do much of anything in regards to mechanical filtration, but it will still provide your tank with the biological filtration it needs.

Do planted tanks need filters?

There are several reasons why maintaining a filtration system in your planted tank is recommended, even if you have a lot of plants in your aquarium. … And that translates to better plant growth. Plus, if you do have fish in your planted tank, the filtration that keeps the water clean can also help them stay healthy.

How does gravel filter water?

Short answer: gravel filters don't decontaminate water, they just remove suspended solid particles. … Particular kind of screening filters are granular media filters, commonly known as sand filters, in which feed water permeates through a bed of granular media such as gravel, sand etc.

How much is a filter for a fish tank?

There are several reasons why maintaining a filtration system in your planted tank is recommended, even if you have a lot of plants in your aquarium. … And that translates to better plant growth. Plus, if you do have fish in your planted tank, the filtration that keeps the water clean can also help them stay healthy.