Quiet Oxygen levels.
Adjustable flow regulating valve to achieve optimal flow rate.
Description:
Model Voltage Power Output Weight
HBL-303 220V-240V/50Hz 3W 350l/h 466g;
HBL-403 220V-240V/50Hz 5W 400l/h 623g;
HBL-702 220V-240V/50Hz 7W 800l/h 1010g;
Package included:
1 External hang on Filter Surface Skimmer<
Product Attributes:
Weight (lbs.): 2.33 lb