Hygger Ultra Quiet Filter

Hygger Ultra Quiet Filter Features

Ultra quiet

This small fish tank filter is driven by air pump, it is so quiet that you can only hear the beautiful sound of bubble bursting in the water surface.

Effective filtration

Mechanical pre-filter sponge captures debris and activates carbon for clean and clear aquarium water. Mini white bubbler stone produces constant and soft bubbles to agitate water. Slow water flow is great for betta fish, fry, and shrimp.

Compact fish tank filter

Single small filter measures 4.1″ x 0.8″ x 7.6″, and is recommended for 2-5 gallons fresh and salt water aquariums.
Dual filter measures 7″ x 0.8″ x 7.6″, and is recommended for 6-10 gallons freshwater and saltwater aquarium.

Directions for Use

Step 1: Rinse the filter cartridge and all parts with clean water from tank in order to remove the debris and dust, and clean the filter.
Step 2: Put the filter cartridge into filter. Make sure the filter cartridge is in the card slot.
Step 3: Rotate the upper elbow to adjust the direction of airvent.
Step 4: Place the filter on the wall of aquarium with two suction cups or mount the hook to hang over. Hook’s height can be adjusted according to the water level.
Step 5: Connect filter via air tube to air pump. The air tube should be equipped with a check valve to prevent flow-back of water.
Step 6: Plug in air pump and go.

For better performance, it is better to keep all the lateral inlet openings of filter below water level.

Specifications