in 14 offers
The lowest price for Fluval U3 Underwater Filter Foam Pad right now is $8.95 at Your Online Pet Store, compared across 12 retailers.
The all-time low was $8.95 on 8 Oct 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 Oct 2026.
Fluval U3 Underwater Filter Foam Pad
Last updated at 08/10/2026 04:09:57
Fluval U3 Underwater Filter Foam Pad
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fluval U3 Foam Pad (2 pk)
Free delivery between Fri – Mon
Fluval U3 Foam Insert 2pk
Delivery $15
Fluval U3 Foam Insert 2pk
Delivery between 14–20 Oct $9.70
Fluval U3 Foam Insert 2pk
Delivery $15
Fluval U3 Foam Insert 2pk
Delivery $15
Fluval U3 Filter BioFoam Pad 2 Pack
Delivery between 19–21 Oct $12
Fluval U3 - Foam Pad (A-487)
Free delivery between Sat – Tue
Fluval U3 - Foam Pad (A-487)
Delivery between 13–21 Oct $8.95
Fluval U3 Internal Filter Replacement Foam Sponge 2 Pack
Free delivery
| Brand | Fluval |
Fluval U3 Underwater Filter Foam Pad
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Fluval U3 Foam Pad (2 pk)
Free delivery between Fri – Mon
Fluval U3 Foam Insert 2pk
Delivery $15
Fluval U3 Foam Insert 2pk
Delivery between 14–20 Oct $9.70
Fluval U3 Foam Insert 2pk
Delivery $15
| Brand | Fluval |
