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Fluval FX4 Canister Filter
Fluval FX4 Canister Filter
Fluval FX4 Canister Filter
Fluval FX4 Canister Filter
The Fluval FX4 Canister Filter is a high-performance filter that is ideal for aquariums up to 250 US gallons.
Fluval FX4 Canister Filter
Item #: 14339077

Fluval FX4 Canister Filter

Item #: 14339077

HKD 3780

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

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us Imported from USA store

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The Fluval FX4 Canister Filter is a high-performance filter that is ideal for aquariums up to 250 US gallons.
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What Stands Out

High Efficiency
The Fluval FX4 delivers powerful filtration with a multi-stage system that ensures crystal clear water, effectively addressing common aquarium issues such as algae and debris buildup.
Smart Pump Technology
Equipped with advanced technology, the FX4 optimizes water flow and provides real-time feedback, adapting to your aquarium's needs and ensuring optimal performance without frequent manual adjustments.
Large Capacity
With impressive filtration capacity and a robust design, the FX4 is ideal for larger aquariums, reducing maintenance frequency and offering exceptional value for serious aquarium enthusiasts.

Product Details

Shop Fluval FX4 Canister Filter online at a best price in Hong Kong. 123873043
  • Fluval FX4 Canister Filter, building on the mighty FX performance and reliability platform, the all new FX4 high performance canister filter is a compact 'little brother' to the FX6. The FX4 bridges the gap between the Fluval 406 and the FX6 canister filter, making it an ideal choice for aquariums up to 250 US Gal (1000 L).
Aquarium filter typeAquarium Filter
BrandFluval
FeaturesFiltration
Assembled product height17" (43.2 cm)
Weight14 lbs (6.35 kg)
ModelFX4
ManufacturerRolf C. Hagen (USA) Corp.
Product lineFX
InstructionsSelf starting just add water, plug in and Smart Pump will take over
Country of OriginThis item will be imported from US
What is in the boxFluval FX4 Canister Filter... For more details, please check description/product details

Who Should Buy?

Suitable For
  • Large Aquariums

    Ideal for aquarists with large tanks, effectively handling up to Canadian scene 400 gallons.

  • Heavy Bio-loads

    Perfect for setups with numerous fish or plants, providing strong filtration to maintain water quality.

  • Low Maintenance

    Great option for busy users seeking a reliable filter with automated features that reduce maintenance frequency.

Not Suitable For
  • Small Tanks

    Not suitable for small aquariums under 50 gallons due to excessive filtration power.

  • Budget Buyers

    May not be the best choice for those looking for a more affordable filtration solution.

  • Quiet Environments

    Can be noisy during operation, which may not be ideal for homes seeking a silent aquarium setup.

Product Description

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Customer Questions & Answers

  • Question: What is the flow rate of the pump?

    Answer: The pump has a flow rate of 700 US gallons per hour.
  • Question: Does the filter automatically remove trapped air?

    Answer: Yes, the filter automatically evacuates trapped air every 12 hours.
  • Question: What size of aquarium is the filter suitable for?

    Answer: The filter is suitable for aquariums up to 250 US gallons.

Fluval Canister Filter Editorial Review

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Customer Reviews & Ratings

3.5
6 customers ratings
  • 5 Star
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  • 4 Star
    16%
  • 3 Star
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3.9/5 90 + reviews
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Sam
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“Great product, good packing, the goods arrived quickly and well protected.”

6 Jun 2026 · via Trustpilot
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“Great products and services”

17 April 2026 · via Trustpilot
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Samuel
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“Good market place with decent prices”

8 October 2025 · via Trustpilot
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“whatever you want you will get delivered at reasonable pricing. I am a regular customer.”

18 Mar 2025 · via Trustpilot
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“I've had a wonderful experience shopping with UBUY Hong Kong. The customer service is outstanding, and my orders always arrive on time. Very satisfied with their services!”

2 Jun 2024 · via Trustpilot
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