NICREW UFO Manual De Instrucciones página 5

English
Installa�on
❶
Place the air pump on a shelf at least 30 cm (12") higher than the
water level of the aquarium, but not directly above the aquarium.
NOTE: The shelf should have a raised edge to prevent the pump
from sliding off.
Installa�on
❷
Place the air pump on a surface lower than the water level of the
aquarium. To avoid damage from accidentally spilled water, do not
place the air pump directly below the aquarium. Use a check-valve
between the pump and the aquarium. It helps stop water from
siphoning into your air pump in case of an electrical power failure
or when removing filters from aquarium.
Installa�on
❸
Use the air pump with two ports for alternate installa�ons.
NOTE: Use a T-connector (not included) with your two-port air
pump for applica�ons that require only one source of air. Place
pump on separate surface from tank.
Maintainance
• Airflow loss is usually caused by clogged airstones, which over �me
become blocked as algae, floa�ng debris, and mineral deposits
accumulate in the pores. If you no�ce a diminished air flow, try
blowing through the airstone yourself. If this is difficult, replace
the airstone.