Superfish Surface Skimmer 300 tools Please note that the two

Please note that the two components required to generate carbon dioxide are not included in this set and must be purchased separately

Use the 3 test kits developed by Colombo to measure Nitrate (Nitro)

These pouches have replaced the original boxed version which contained several smaller pouches in one box

they are short (only 15 cm) and the spring system makes them very easy to handle

Phosphorus (Phospho) and Iron (Ferro) levels in aquarium water

Superfish Surface Skimmer 300 tools Please note that the twoDirt, fats, proteins and micro organisms form an oily film at the surface of the aquarium. With the Surface Skimmer this dirt is continuously extracted, so that the water surface remains clean and clear. This ensures a better oxygen exchange at the water surface. The Surface Skimmer is easy to install and the sponge is easy to clean. Replacement Foams available.