Fluval FX4 High Performance Canister Filter 1000 L (250 US gal)
Fluval FX4 External Filter, 1000 Litre
Cheapest Total Price
In stock
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Direct debit
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£247.99
Free Delivery
Fluval FX4 External Filter, 1000 Litre
Cheapest Total Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£247.99
Free Delivery
Fluval FX4 External Filter, 1000 Litre
Cheapest Total Price
In stock. Express Delivery available with Amazon Prime.
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£247.99
Free Delivery
Fluval FX4 External Filter, 1000 Litre
Cheapest Total Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£247.99
Free Delivery
Fluval FX4 High Performance Canister Filter 1000 L (250 US gal)
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 117,918 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 117,918 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
2-3 days
PayPal
PayPal
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Visa
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Mastercard
£247.99
Free Delivery
Fluval FX4 External Filter, 1000 Litre
Cheapest Total Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£247.99
Free Delivery
Fluval FX4 External Canister Filter - Filtration Media Fish Tank Aquarium Marine
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Feb 2026)
Based on a total of 22,359 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,359 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Will usually delivered within 2 - 3 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£247.99
Free Delivery
Fluval FX4 External Filter, 1000 Litre
Cheapest Total Price
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£247.99
Free Delivery
Fluval External Power Filter FX2 FX4 FX6 incl Media Canister Aquarium Fish Tank
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 7 Feb 2026)
Based on a total of 22,359 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 22,359 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Cheapest Total Price
Will usually delivered within 2 - 3 working days of receiving cleared payment.
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£247.99
Free Delivery
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Fluval FX4 External Filter, 1000 Litre - Details
▶ Finding you the best price!
We have found 9 prices for Fluval FX4 External Filter, 1000 Litre. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Fluval FX4 External Filter, 1000 Litre - Price Information
- Cheapest price: £247.99
- The cheapest price is offered by Amazon-marketplace.co.uk . You can order the product there.
- The price range for the product Fluval FX4 External Filter, 1000 Litre is €£247.99to €£247.99 with a total of 9 offers.
- Payment methods: The online shop Amazon-marketplace.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock working days offered by Amazon-marketplace.co.uk .
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Suitable for aquariums up to 1000L Multi-stage filter pumps out 2650L of water per hour "Smart Pump" advanced microchip technology monitors & optimises pump performance All filter media included (mechanical, chemical & biological) Suitable for freshwater and marine aquariums
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