SUNSUN HJ-111B HJ-311B HJ-411B HJ-611B INTERNAL FILTER

The SunSun HJ-111B is aninternal submersible filter designed for use in small aquariums, particularly nano tanks (up to 40 liters). It is a multi-functional device that combines a submersible pump, an internal filter, and an oxygen adding system

• Multi-functionality:Serves as a submersible pump, an internal filter for mechanical filtration, and an oxygenating device (often using a “flute” to enrich the water).
• Durable construction:Made with a strong ABS shell, ensuring waterproof and good insulation performance.
• Versatile usage:Suitable for both aquariums and garden ponds, and can function in low water level tanks like turtle tanks.
• Adjustable flow rate:Some sources mention an adjustable flow rate control for tailoring water circulation to specific aquarium needs.
• Easy maintenance:Designed for regular cleaning to maintain optimal water parameters.

SUNSUN HJ-111B HJ-311B HJ-411B HJ-611B INTERNAL FILTER