Fluval U4 Underwater Aquarium Filter 240 L (65 US Gal)
Fluval U4 Underwater Filter 240 L (65 gal) - 3-Stage Filtration, BIOMAX, 3-Way Flow Control, Vertical/Horizontal Install, A480
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.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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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
3-5 days
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£73.49
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Fluval U4 Aquarium Internal Filter 1000L/h for tanks up to 240L
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 614 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 614 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.
2-3 days
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£84.51
Free Delivery
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Fluval U4 Underwater Filter 240 L (65 gal) - 3-Stage Filtration, BIOMAX, 3-Way Flow Control, Vertical/Horizontal Install, A480 - Details
▶ Finding you the best price!
We have found 2 prices for Fluval U4 Underwater Filter 240 L (65 gal) - 3-Stage Filtration, BIOMAX, 3-Way Flow Control, Vertical/Horizontal Install, A480. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Fluval U4 Underwater Filter 240 L (65 gal) - 3-Stage Filtration, BIOMAX, 3-Way Flow Control, Vertical/Horizontal Install, A480 - Price Information
- Cheapest price: £73.49
- The cheapest price is offered by onbuy.com . You can order the product there.
- The price range for the product Fluval U4 Underwater Filter 240 L (65 gal) - 3-Stage Filtration, BIOMAX, 3-Way Flow Control, Vertical/Horizontal Install, A480 is €£73.49to €£84.51 with a total of 2 offers.
- Payment methods: The online shop onbuy.com supports: PayPal, Visa, Mastercard
- Delivery: The shortest delivery time is 3-5 days working days offered by onbuy.com .
3 Variants from £7.95
£9.65
amazon.co.uk
Delivery from £4.49
£45.49
ebay.co.uk
Free Delivery
£7.95
onbuy.com
Free Delivery
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Cheapest offer
Fluval U4 Underwater Filter delivers complete and efficient 3-stage filtration to maintain pristine water quality in your aquarium. Part of...
£73.49
3-5 days
onbuy.com
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