SunSun CP-200B Silent Air Pump Aerator 3.5W with Backup Lithium Battery

Product details

SunSun CP-200B Silent Air Pump Aerator 3.5W with Backup Lithium Battery is an air pump designed to provide aquarium/outdoor water aeration by running an air line and diffuser. It’s commonly used to increase oxygen exchange for fish tanks and outdoor setups, and the included backup lithium battery helps maintain aeration during power interruptions. The pump also uses a quiet/noise-reduction approach for more comfortable indoor operation, and it includes practical status/usage behaviors like a residual electric display and intermittent operation modes.

Features:

• Silent/low-noise design with noise-reduction technology to help reduce disturbance from aeration
• Built-in backup lithium battery for continued aeration during power outages
• Anti-shower and anti-splash design helps reduce water backflow and splashing around the air line
• Residual electric display to indicate remaining battery/electric status
• Intermittent operation support for flexible cycling (as designed by the unit)
• Clip fixing for convenient mounting/positioning in suitable locations
• Type-C interface for charging/connection support

Specifications:

• Product type: Air pump aerator (aquarium/outdoor aeration) with backup battery
• Power: 3.5W
• Backup power: Lithium battery (built-in)
• Noise: Silent / noise-reduction technology
• Anti-splash/backflow: Anti-shower and anti-splash features
• Controls/indicators: Residual electric display; intermittent operation
• Mounting: Clip fixing
• Charging/connection: Type-C interface