Sera Internal filter 150 litres

Product: Sera Internal filter 150 litres

Features:

For all aquariums up to 150 liters capacity

The resulting products very effective:
 

• In the decomposition of organic nitrogen compounds invisible;
  
• Mechanical filtration of particles in suspension;
  
• In the movement of water;
  

Very silent operation, due to a very uniform distribution of air.

Instructions for use:

1. Attach the cartridge in synthetic resin to the bottom of the filter and squeeze it several times under water to remove air.
   
2. Attach the filter vertically on the wall of the aquarium.
   
3. Adjust the water filter (= put in water level) pipe outlet.
   
4. Connect the filter the air with the air hose.
   
5. If necessary, rinse the synthetic resin under the water tap.
   
6. After each cleaning the filter, activate the resin with the essential nitrifying bacteria (Evening nitrivec).