Provide reliable and consistent water movement for medium-sized ponds, fountains, and filtration systems with this 4,000 LPH Amphibious Submersible Pump with Sponge Filter. Designed for flexible installation, the pump can operate fully submerged or be installed inline, making it suitable for a wide range of medium-duty water features and circulation setups.
The integrated sponge filter helps trap debris before it enters your main filtration system, assisting in smoother water flow and reduced maintenance. Powered by a 35W motor, this pump delivers steady, medium-capacity circulation suitable for ponds, waterfalls, and multi-level fountain features.
With a maximum lift height of 3.5 metres, the pump supports elevated water returns and raised features, while the 5-metre power cable provides convenient installation flexibility for both indoor and outdoor environments.
 Please note: This is a fixed-flow pump and does not include a built-in flow controller. Flow adjustment can be achieved by installing a separate inline flow control valve (sold separately).
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Key Features
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4,000 LPH Flow Output – ideal for medium-capacity ponds and water systems
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Fixed Flow Operation – no built-in flow regulator (external valve required for adjustment)
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3.5 m Maximum Head Height – suitable for raised fountains and water returns
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35W Motor – delivers steady performance with efficient power use
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Amphibious Design – suitable for fully submersible or inline (external) installation
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Low-Noise Operation – designed to minimise vibration during use
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5 m Power Cable – allows flexible indoor or outdoor installation
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Warranty – 2-Year Motor / 1-Year Drive Box
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Suitable For
- Medium-sized garden ponds and fish ponds
- Decorative waterfalls and cascades
- Medium aquariums and koi systems
- Aquaponic and hydroponic circulation
- Filtration and water return systems
- Indoor and outdoor water features
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Shop Pump Systems
Browse our range of amphibious pond and filtration pumps suitable for medium-capacity water circulation needs.
Flow Rate Max = 4000 LPH
Head Height Max = 3.5 m
Voltage = 230
Watts = 35
Flow Control = Variable
Outlet Sizes = 15mm, 20mm,25MM,32MM
Size (LxHxW) = 178 x 84 x 214 mm
Package Dimensions (LxHxW) = 250x178x188 mm
Package Weight = 3kg
Cord Length = 5m
