Available in the following sizes:
- 8 cm / 3”
- 10 cm / 4”
- 12 cm / 5”
- 20 cm / 8”
Mesh width fine: 0.5 x 1 mm
2 in stock
The Sera 20cm Fine Net is smooth and soft so fish are not injured when being caught. Sera Nets should be washed before use.
10ltr bucket of the 15mm hoop size suitable for many biological filter applications , fantastic for large external canister filter operation for all aquaria.
The Sera 100W Thermostat Heater is a fully submerible aquarium heater, for use in both freshwater and marine aquariums. The Sera 100W Thermostat Heater is heat resistant, and also comes with a protective grid.
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).
The Sera 300W Thermostat Heater is a fully submersible aquarium heater, for use in Freshwater and Marne Aquariums. The Sera 300W Thermostat heater is heat resistant, and comes with a protective grid.