Attention 1: Please confirm that whether your environment can reach the normal working Voltage/Power of this product(normally stated on the title/description/options) before placing an order. If not, the other necessary equipment(NOT included in this product) is needed to ensure the working voltage of this products!

Attention 2: Please select the correct plug from options of listing page (Reference picture) to make sure that our product is compatible with socket of your country! Do not put the air pump into water, Normally air pump is not waterproof.

Options	Include	Details
SB748 Only Pump	(1)Include: Only a Pump.	(2)Pump Specifications: Voltage:220V; Power:8W; Adjustable Output: 110GPH=2xOutlet/3.5LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 5.75x2.75x2.56inch/14.6x7.0x6.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)
SB748 Pump w/ Accessories	(1)Include: A Pump with 4mm Air Tube (2x1m), 2x Air Stone, 2x Check Valve.	(2)Pump Specifications: Voltage:220V; Power:8W; Adjustable Output: 110GPH=2xOutlet/3.5LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 5.75x2.75x2.56inch/14.6x7.0x6.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)
SB848 Only Pump	(1)Include: Only a Pump.	(2)Pump Specifications: Voltage:220V; Power:12W; Adjustable Output: 142GPH=2xOutlet/4.5LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 6.30x3.34x2.95inch/16.0x8.5x7.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)
SB848 Pump w/ Accessories	(1)Include: A Pump with 4mm Air Tube (2x1m), 2x Air Stone, 2x Check Valve.	(2)Pump Specifications: Voltage:220V; Power:12W; Adjustable Output: 142GPH=2xOutlet/4.5LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 6.30x3.34x2.95inch/16.0x8.5x7.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)
SB948 Only Pump	(1)Include: Only a Pump.	(2)Pump Specifications: Voltage:220V; Power:8W; Adjustable Output: 188GPH=4xOutlet/3.0LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 7.08x5.51x3.34inch/18.0x14.0x8.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)
SB948 Pump w/ Accessories	(1)Include: A Pump with 4mm Air Tube (4x1m), 4x Air Stone, 4x Check Valve.	(2)Pump Specifications: Voltage:220V; Power:8W; Adjustable Output: 188GPH=4xOutlet/3.0LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 7.08x5.51x3.34inch/18.0x14.0x8.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)
SB988 Only Pump	(1)Include: Only a Pump.	(2)Pump Specifications: Voltage:220V; Power:12W; Adjustable Output: 252GPH=4xOutlet/4.0LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 7.08x5.51x3.34inch/18.0x14.0x8.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)
SB988 Pump w/ Accessories	(1)Include: A Pump with 4mm Air Tube (4x1m), 4x Air Stone, 4x Check Valve.	(2)Pump Specifications: Voltage:220V; Power:12W; Adjustable Output: 252GPH=4xOutlet/4.0LPM - head adapt to 4-5mm tube. (Adjustable pump airflow: a control knob allows you precisely control the amount of air flow as needed). (3)Pump Size: 7.08x5.51x3.34inch/18.0x14.0x8.5cm; Power lead length: 39.3inch/1.0m (Please you can also find more measurement details in the photo)

Material: Made of high quality ABS plastic material, durable. Suitable for both fresh water and salt water tank, wide using scenes like fish tanks, aquariums, breeding pools.

Hi, dear. Any question please feel free to contact me firstly. I will try my best to help deal with your problems in a short time as soon as I receive your message.