Know Your Protein Skimmer Before You Buy It

Why are Protein Skimmers Important?to buy after understanding the types available.
There are many reasons why a protein skimmer1.Co-current - Co-current protein skimmers are called
becomes indispensable to an aquarium. Here areso because here the water from the aquarium is
some of these reasons - reasons why you shouldmade to move only in one direction (upwards), and
spend on a protein skimmer:the bubbles move along with the flow of the water.
1.They can remove the organic wastes almost asThe exchange of wastes is done between the water
soon as they are formed in your aquarium. Thatand the bubbles as both move towards the top, side
means, you are able to eliminate them before theyby side.
are disintegrated by the bacteria in the tank into2.Counter Current - In counter current protein
nitrogenous matter. Nitrogen in the tank can beskimmers, the bubbles move downwards for a while
harmful, as it will interfere with the properties of theas the water moves in the upward direction. The
water and even get converted into toxic forms thatbubbles move downwards for some time, till the
could be life-threatening to the inhabitants of theexchange takes place and then they take the waste
aquarium.matter to the cup on the top. The advantage is that
2.If you are continuously removing the organic proteinthe counter current mechanism facilitates for better
wastes from the aquarium with the skimmer, it iscontact between the dirty water and the bubbles
obvious that the aquarium will not require frequentand hence more effectiveness.
water changes.3.Circulating Current - These are a new development,
3.Apart from the protein wastes, they are alsoin which the mechanism is the same, but the water is
capable of removing fatty substances that collect inmade to enter into the protein skimmer a number of
the tank and some carbohydrates. Even organictimes through a circulating device. This increases the
molecules containing elements like copper can betime of contact and ensures a high degree of
eliminated.purification of the water.
How do you choose a Protein Skimmer for yourYour choice of protein skimmer will certainly depend
Aquarium?upon the type of aquarium and the budget. The
But, though a "skimmer" is a very essential device, itco-current skimmer are the cheapest, and they are
is also one of the most expensive additions that youquite effective for small size freshwater and
will make to your aquarium. That is the reason whysaltwater aquariums. Prices are high for the counter
you should buy the most suitable skimmer, as it willcurrent variety, and the circulating ones are the
be a one-time expense you will make. A goodcostliest. But it you have a very large aquarium, like
skimmer will also be durable and will be with you for athe ones they keep in commercial places, you will
long time.need a powerful skimmer. In such cases, counter
Here are the different types of protein skimmerscurrent and circulating current protein skimmers
that are available in the market. You can decide whatbecome essential.