Includes VAT and 5 day shipping from USA, and Euro power plug. Videos: https://www.youtube.com/watch?v=sf6a-bOxOZI and https://www.youtube.com/watch?v=HntDvbzDkKI This HOG1 scrubber (tm) has 150 square cm of algal growth surface, to absorb the nutrients from 1 Frozen cubes, or 10 Pinches of flake, or 60 square cm of nori, or 2.8 grams of pellets per day. The size of your tank or sump does not matter. If you feed more than the above amounts, get multiple HOG1 units. The magnets attach the outside cover to the inside cover, through the aquarium wall, and can be used on glass or acrylic up to 12 mm thick. No electrical parts go inside the aquarium; only air. And the air bubbler is already supplied, so you don't have to get an airstone. The bubbler is simply vinyl air hose that has been cut with cross-cuts to form little flexible segments that are both adjustable and open-able to allow for easy cleaning. This HOG1 runs on 240V and comes with a 300 cm power cord with a Euro plug. You may need to get a timer so you can run the LED for less than 24 hours per day. Requires an air pump; most small pumps will do.
Great for freshwater. Removes ammonia, nitrite, nitrate, phosphate, nuisance algae, CO2 from your aquarium water
Can't overflow onto your floor, because it is always under water
You can feed some of the algae to your fish or snails!
No electrical parts go in the water; only air. Euro power plug included.
Great first scrubber, if you don't know anything about them