RS Electrical RS-4000 Hang- On-Back Filter

RS Electrical RS-3000 Hang On Back (HOB) Filter is a powerful external aquarium filter designed to provide efficient mechanical, biological, and chemical filtration for freshwater and marine aquariums. Its waterfall-style return increases water circulation and oxygen exchange while helping maintain crystal-clear, healthy water.

With a powerful yet energy-efficient 7W motor and a flow rate of up to 1200 L/h, the RS-3000 is ideal for medium to large aquariums. The hang-on-back design saves valuable space inside the aquarium, while the adjustable flow control allows you to customize the water current for different fish species and aquarium setups

Key Features

• 3-stage mechanical, biological, and chemical filtration
• Powerful waterfall-style water circulation
• Improves oxygen exchange and water clarity
• Adjustable water flow for different aquarium setups
• Compact hang-on-back design saves internal tank space
• Quiet, energy-efficient 7W operation
• Easy to install, clean, and maintain
• Suitable for freshwater and marine aquariums

Specifications

• Model: RS Electrical RS-3000
• Filter Type: Hang On Back (HOB) / Waterfall Filter
• Power Consumption: 7W
• Flow Rate: Up to 1200 L/h
• Voltage: 220–240V / 50Hz
• Filtration: Mechanical, Biological & Chemical
• Flow Control: Adjustable
• Recommended Aquarium Size: Up to approximately 2.25 ft aquariums (depending on stocking level)
• Installation: Hang-on external mounting