The glass cleaners sera scraper XL and XXL allow quick and thorough removal of algae and other dirt on the aquarium glass. Each set contains three different tools that are easy to change - one stainless steel blade for glass, one plastic blade for acryl glass, and a sponge for soft layers - for cleaning the inside aquarium glass appropriately and very gently. Even persistent algae can be removed without effort
The staple food consisting of sinking chips for all bottom dwellers sera Vipachips is the staple food consisting of carefully manufactured chips for all fish eating at the bottom.
The carefully selected ingredients with prebiotic effect enhance health and liveliness.
The quickly sinking chips become smooth in water but keep their shape for a long time. Therefore they also allow for eating them slowly without polluting the water. This appeals to the natural feeding habits of the often shy and nocturnal bottom dwelling fish and thus supports their development and their vitality.
sera O-Nip is the delicacy consisting of carefully manufactured tablets that can be attached to the aquarium glass by slight finger pressure. This allows for watching even shy fish excellently while they are eating.
Glass cleaner with stainless steel blade - allows for best possible cleaning.
Even very tenacious algae are removed from the aquarium glass by means of the stainless steel blade. Changing the blades is very easy by pushing a button within the handle. The blade is firmly seated in the handle.
Unique algae control by bacteria.
Nutrient utilizing bacteria in a stable permanent form begin to work and multiply within shortest time upon contact with water.
They remove algae nutrients - in particular phosphate - from the water and are therefore effective against undesired algae in the aquarium by using the nutrient competition principle. Algae growth is inhibited and the algae population is lastingly reduced. Algae blooms are prevented in case of prophylactic use.
Very energy saving and powerful air pumps.
They are suitable for oxygen enrichment by means of an airstone, for operating air driven filters (e.g. sera internal filters L), or air driven moveable decoration elements.
Convenient: Easy membrane replacement due to modern module system.