The air pump must be placed above the Water level.
The valve can be placed anywhere.
Regularly clean or replace the oxygen tube to maintain a steady oxygen output.
Do not put the air pump in the water.
Specifications
Material plastic
Model AIR-1000
Power 2W
1 hole
Not Adjustable air volume
Airflow volume 1.2L per min
Water capacity up to 50L
Model AIR-2000
Power 3W
1 hole
Not Adjustable air volume
Airflow volume 1.8L per min
Water capacity up to 50L.
Model AIR-3000
Power 3.5W
2 hole
Not Adjustable air volume
Airflow volume 3L per min
Water capacity 50L to 300L
Model AIR-4000
Power 4W
2 hole
Adjustable air volume
Airflow volume 4.5L per min
Water capacity 50L to 300L
Model AIR-8000
Power 8W
4 hole
Adjustable air volume
Airflow volume 9L per min
Water capacity 100L to 800L
Notes:
The real product colors may be slightly different from what you see in the images.
The product dimensions may be slightly different from what is written in the product specifications.