Includes VAT and 5 day shipping from USA, and Euro power plug. Ten cleanings of the similar SURF4: http://youtu.be/0lcHakmG604 The similar SURF4 floating surface Upflow Algae Scrubber ATS floats at the top of your aquarium or sump, and grows algae inside the filter which consumes all the bad things. It also causes the nuisance algae in your aquarium to start disappearing. The SURF4x can do this because it gives algae the best conditions to grow inside the filter: Strong light, strong turbulence, and strong attachment points. This lets the algae grab hold inside the filter and growth thick, and in doing so this algae consumes the ammonia, nitrite, nitrate, phosphate, and CO2 out of the aquarium water so that your nuisance algae will not have what it needs to grow. And since the top (lid) of the SURF4x lifts right up, you can just reach in and remove the algae from the filter without having to turn any pumps off, and without taking the filter to the sink (once growing thick). And you can even feed some of the algae to your fish and snails! This lid is designed to keep all the light, and all the sound, inside the filter. Only a small amount of the red light will show up in your aquarium or sump, and only very weak sound will be heard. Matter of fact, the only way you would probably notice the light or the sound is if the aquarium were next to your bed at night (your air pump itself actually makes more noise). The SURF4x needs a high-volume air pump with 4 outlets such as (2) of the Fusion 700 pumps from JW Pet (which we sell separately), or a single Coralife SL-38 (noisy), or the silent waterproof Hailea ACO-9720, and a timer for the LED lights. The LED light is isolated from the power cord, and is triple-sealed against corrosion. The SURF4x is designed for this much feeding per day: 4 Frozen cube, or 40 Pinches of flake, or 40 Square inches (250 square cm) of nori, or 11 grams of pellets. The size or number of liters of water in your tank or sump does not matter.
Best for saltwater. Removes ammonia, nitrite, nitrate, phosphate, nuisance algae, CO2
Adds oxygen, pods, raises pH
In-place harvesting, and you can feed it to your fish and snails!
No turning pump off; no taking to sink once it growth thick
Almost silent; with Euro power plug.