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.
For quick and easy filter media changes. Adding and removing filter media is considerably accelerated by the sera filter media bags. The filter media remain in place within the filter, and cleaning becomes easier. sera filter media bags are available in 2 sizes, and are optimally suited for all sera filter media.
The sera hose holder is suitable for all hoses between 8 and 22 mm and can be used in many ways. For instance, it is ideally suited for protecting the hose against slipping during water changes. The set consists of a holder attachable at the aquarium and a holder attachable at a vessel.
Hose connector for connecting hoses with different diameters The sera hose connector allows connecting hoses with different diameters. It is simply placed between a 12 and a 16 mm hose, and is particularly safe due to the lock nuts.