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Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

【Quality and Easy to Use】The porous rubber hose has good softness and can be made into any shape (round/straight/curved) according to needs.

【The Perfect Accessory】Used in conjunction with an oxygen pump to provide sufficient oxygen in the water. It is an important tool for successfully retaining the aquatic fish for the breathing process. It is very suitable for fish, betta fish, shrimp and various aquatic organisms.

【Super High Dissolved Oxygen】Small bubbles dissolve more oxygen into the water and rupture peacefully on the water surface. Add oxygen to keep the roots of the water healthy and make the fish live freely.

【Super High Dissolved Oxygen】Small bubbles dissolve more oxygen into the water and rupture peacefully on the water surface. Add oxygen to keep the roots of the water healthy and make the fish live freely.

【Decoration】Rising air bubbles enhance important aquarium ventilation and water mobility. The bubbles are evenly distributed to create a dreamy bubble screen, as beautiful as a water screen, and highly ornamental.