Fluval U2/U3/U4 Aquarium Stage 3 Biomax 110g
Fluval U2/U3/U4 Internal Filter Biomax 110g
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 24 Jan 2026)
Based on a total of 32,786 customer reviews from independent review platforms.
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Notice:
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Based on a total of 32,786 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 Price
In stock. Express Delivery available with Amazon Prime.
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£5.66
Delivery from £4.49
Fluval U2/U3/U4 Internal Filter Biomax 110g
In stock
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Direct debit
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Mastercard
£5.69
Delivery from £3.95
Fluval U2 U3 U4 Filter BioMax 170g
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.
Cheapest Total Price
2-3 days
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PayPal
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£6.89
Free Delivery
Fluval U2/U3/U4 Internal Filter Biomax 110g
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£7.49
Delivery from £3.99
Fluval Biomax - U2, U3, U4 Filters 170g
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 28 Jan 2026)
Based on a total of 111,003 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 111,003 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.
2-4 days
Visa
Visa
Mastercard
Mastercard
£7.89
Delivery from £3.49
Fluval U2/U3/U4 Internal Filter Biomax 110g
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£8.03
Free Delivery
Fluval U2/U3/U4 Aquarium Stage 3 Biomax 110g
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.
2-3 days
PayPal
PayPal
Visa
Visa
Mastercard
Mastercard
£8.85
Free Delivery
Fluval U2/U3/U4 Internal Filter Biomax 110g
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£9.49
Free Delivery
Fluval U2/U3/U4 Internal Filter Biomax 110g
In stock
Direct debit
Direct debit
Visa
Visa
Mastercard
Mastercard
£9.92
Free Delivery
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Fluval U2/U3/U4 Internal Filter Biomax 110g - Details
▶ Finding you the best price!
We have found 9 prices for Fluval U2/U3/U4 Internal Filter Biomax 110g. Our price list is completely transparent with the cheapest listed first. Additional delivery costs may apply.
Fluval U2/U3/U4 Internal Filter Biomax 110g - Price Information
- Cheapest price: £5.66
- The cheapest price is offered by amazon.co.uk . You can order the product there.
- The price range for the product Fluval U2/U3/U4 Internal Filter Biomax 110g is €£5.66to €£9.92 with a total of 9 offers.
- Payment methods: The online shop amazon.co.uk supports: Direct debit, Visa, Mastercard
- Delivery: The shortest delivery time is In stock. Express Delivery available with Amazon Prime. working days offered by amazon.co.uk .
1 Variants from £15.99
£15.99
Amazon-marketplace.co.uk
Free Delivery
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ebay.co.uk
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ebay.co.uk
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£9.89
viovet.co.uk
Delivery from £3.49
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ebay.co.uk
Free Delivery
Fluval Spare Impeller U1 U2 U3 U4 Internal Fish Tank Filter Replacement Aquarium
£21.99
ebay.co.uk
Free Delivery
Cheapest offer
Promotes growth of beneficial bacteria Fits the Fluval U2, U3 and U4 Filters Replenish only half at one time Works in freshwater or marine environments
£5.66
In stock. Express Delivery available with Amazon Prime.
amazon.co.uk
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