- 8 cm / 3”
- 10 cm / 4”
- 12 cm / 5”
- 20 cm / 8”
Mesh width coarse: 1 x 1.5 mm
2 in stock
The Sera 20cm Coarse Net is smooth and soft so fish are not injured when being caught. Sera Nets should be washed before use.
This water conditioner is effective against gill and skin flukes, tapeworms as well as against digenic trematodes (flukes, e.g. Transversotrema or those that cause worm cataract) in fresh and marine water. The special formulation of sera med Professional Tremazol ensures excellent distribution of the otherwise hardly soluble active agent in the water, which allows for quick and safe efficiency.
10ltr bucket of the 15mm hoop size suitable for many biological filter applications , fantastic for large external canister filter operation for all aquaria.
Sera Marin GVG-Mix is the staple food consisting of carefully manufactured flakes and dried whole food animals for all marine fish that prefer to eat at the surface.
The varied blend of Sera Marin GVG-Mix is rich in trace elements (such as iodine) and thus optimally fulfills the natural requirements. The food keeps its shape, is excellently digestible and does not pollute the water.
The Sera Filter Media Bag (Small) is an extremely durable, saltwater-proof media bag, for use with a variety of media in bothFreshwter and Saltwater Aquariums. The Sera Filter Media Bag (Small) also has the option of being completely locked, to ensure no media leaks through the opening.
Sera Marin Spirulina Tabs is a food for mainly herbivorous fish and invertebrates. The carefully manufactured Sera Marin Spirulina Tablets sink to the bottom or can be attached to the aquarium glass by slight finger pressure. This allows for watching even shy fish eat right in front of you.
Silicate (SiO3) supports the growth of diatoms in marine and freshwater aquariums. The sera silicate-Test allows monitoring the silicate level reliably and easily. Silicate levels above 1 mg/l (ppm) should be bound with sera marin silicate clear (fresh and marine water).
A high quality magnetic glass cleaner for glass aquaria between 10-24mm glass thickness Extra Large and 16mm Large. A professional grade glass cleaner that does what it says on the tin.