Description
East Ocean Aquatic is the official distributor for SunSun.
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The SUNSUN YQP-FS 4-in-1 internal filter provides water filtration, oxygenation, wave generation, and water pumping all in one convenient unit.
Features:
Suitable for small and medium aquarium tanks.
The casing and external contact components are constructed from materials resistant to acid hydrolysis and corrosion, making them ideal for use in saltwater, acidic, and alkaline environments.
It’s able to adjust the flow rate as desired and a built-in filter sponge for effective removal of impurities.
Provides excellent oxygenation with adjustable flow direction and volume, making it easy and convenient to customize for your tank.
The filter cover can be easily removed and used on its own to fit different water depths, providing both versatility and practicality.
Filter materials can be changed based on your needs, offering a greater variety of combinations for effective filtration.
Specifications:
YQP-300FS
Voltage: 220-240/50Hz
Filter box: 2pcs
Power: 3W
Output: 370L/hr
H-max: 0.7m
Cable Length: 1.35m
Dimensions (LxWxH): 52x50x162mm
Suitable for tank within 30cm
YQP-500FS
Voltage: 220-240/50Hz
Filter box: 2pcs
Power: 6W
Output: 500L/hr
H-max: 0.9m
Cable Length: 1.35m
Dimensions (LxWxH): 64x58x197mm
Suitable for tank within 40cm
YQP-1000FS
Voltage: 220-240/50Hz
Filter box: 2pcs
Power: 15W
Output: 1000L/hr
H-max: 1.4m
Cable Length: 1.35m
Dimensions (LxWxH): 72x65x228mm
Suitable for tank within 60cm
SunSun YQP-300 / 500 / 1000FS Internal Filter with Rainbar in Singapore
The YQP-FS series is a genuine all-rounder, bundling filtration, oxygenation, wave generation and water pumping into a single internal unit, which is exactly the kind of space-saving gear that suits a compact HDB or condo tank. The casing and wetted parts are made from acid- and corrosion-resistant materials, so it copes equally well in soft acidic blackwater scapes and in saltwater. An adjustable flow rate and built-in sponge round it out for small and mid-size tanks.
The rainbar return is the feature we like most for local conditions: it spreads water across the surface, rippling it for oxygen exchange, which matters in our 27-29C tanks where warm water holds less dissolved oxygen on humid afternoons. Run the venturi air intake if you want extra aeration overnight. Keep it primed below the waterline, rinse the sponge in tank water, and dial the flow down for shrimp, fry or quieter community fish.
See it in our filtration and aquarium equipment range. For choosing the right unit, read our best internal filter for small tanks guide and our aquarium filter types explained overview.

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