Powerful, ultra-quiet water circulation The LANDEN BIOSMO 5000 DC Sine Wave Return Pump delivers 5000 L/H of steady flow with a whisper-quiet profile

Its sine-wave drive, sealed impeller, and shock-proof base work together to minimize noise (< 40 dB) while keeping energy use efficient, which may help reduce overall electrical draw d with traditional pumps

Key specs include a power range of 10-70 watts, adjustable to suit your tank’s demands, and a 5-meter lift height with two nozzle sizes (3/4 in and 1 in) for flexible installation in 125-265 gallon systems

Flexible control for customized flow The external controller provides 3 operation modes and 10 distinct flow settings, so you can tailor the circulation to your livestock, décor, and plant needs without swapping hardware

Three modes with ten flow options for broad customization External control module keeps the pump accessible for fine-tuning Two nozzle sizes adapt to different plumbing configurations 5 m lift height supports mid-to-large aquarium layouts Easy maintenance and long service life Maintenance is straightforward: remove the cap and separate the impeller in about a minute—no tools required

The pump is built for durability with a ceramic shaft core, carbon fiber sleeve, and a magnetic drive, ing wear resistance and reliability over time

Ceramic shaft core and carbon fiber sleeve for durability Magnetic drive design minimizes wear and maintenance needs Automatic power-off protection if there is no water or if the pump is blocked Versatile, aquarium-friendly versatility Designed for use in a variety of settings, the BIOSMO 5000 is compatible with LANDEN aquarium models and can be arranged for internal or external use

It supports both saltwater and freshwater systems and is also suitable for small ponds, fountains, hydroponic setups, and irrigation projects

Internal or external installation compatibility Saltwater or freshwater compatibility Suitable for ponds, fountains, hydroponics, and irrigation FAQ Q: What tank sizes is the LANDEN BIOSMO 5000 suitable for

A: Designed for 125–265 gallon tanks; suitable for medium to large freshwater or saltwater setups

Q: How does the 3-mode control benefit operation

A: External controller three modes and ten flow options for customized circulation