An aquarium system's filter is probably one of the most crucial pieces of equipment for your aquatic environment. The filter's importance cannot be overlooked, underestimated or ignored. The filter does a lot of heavy lifting if you think about it.
While it's easy to understand how the lighting system benefits your aquarium setup, because it makes the aquarium look really nice and stand out; the filter is the system that works quietly behind the scenes but plays a really crucial part for your system's life and death.
The first key role of any adequate filter is physical filtration. Physical filtration or mechanical filtration is separating debris and pollutants that you can see in the water. It could be dusts, flakes, debris or anything that can be seen and physically filtered out that is handled by this feature of the filter.
The second key part of the filter system is that, it maintains your oxygen level by doing its job. While this doesn't really handle water oxygenation per se; through its chemical filtration functions, it provides the necessary grounding to keep the oxygen levels high enough in your water for it to remain healthy.
The third element is chemical filtration. Most filters use activated carbon to attract chemicals that are dissolved in the water, and to clean the water in this respect. When it does this, harmful chemical and toxins are removed from the water system and oxygen buildup is maintained. Without this action, if there's too much nitrates in the water and you have algae in the water as well, the algae will be fertilized by the nitrates and they would suck up the oxygen. As a result, this could really harm your fish.
A good filter that really embodies all three of these functions and does them exceptionally well is the Marineland Tidepool system. This is a really heavy duty system for medium sized to larger aquariums. This filter really does a lot of heavy lifting.
The great thing about this filter is that unlike other smaller filters, you have to replace the filter unit once the actual filtration media has been saturated. In contrast, the Marineland Tidepool system uses filter pads. If a filter pad has been saturated, just pop it out and put in a replacement pad.
A good replacement pad package is the Marineland Tidepool Pool Pad Pack from Pet Store. This pack is specifically designed for the Marineland system so it's the right size and the right construction to make your Marineland Tide Pool filter replacement nice and easy. If you're looking for a quick, easy, and correct replacement for your Marineland Tide Pool filter; get a Marineland Tidepool Pool Pad Pack.
Marineland Tidepool Pool Pad Pack
Replacement filter pads for Tidepool Filter. Includes 1 course pre-filter and 2 regular density pads.