


💧 Seal the deal with flawless filtration!
The Fluval FX5 Top Cover O-Ring is a precision-engineered replacement part made from durable rubber in Italy, designed to provide a perfect, leak-proof fit for the Fluval FX5 aquarium filter. Supporting aquariums up to 400 gallons and a powerful 900 GPH pump, this O-ring ensures your filtration system runs smoothly and efficiently with easy installation.




| ASIN | B0017JE2A2 |
| Best Sellers Rank | #433,951 in Pet Supplies ( See Top 100 in Pet Supplies ) #481 in Aquarium Water Pump Accessories |
| Brand | Fluval |
| Brand Name | Fluval |
| Color | Black |
| Customer Reviews | 4.2 out of 5 stars 156 Reviews |
| Global Trade Identification Number | 00015561302104 |
| Item Weight | 1.28 ounces |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Material | Rubber |
| Material Type | Rubber |
| Model | A20210 |
| Number of Pieces | 1 |
| Part Number | A20210 |
| UPC | 015561302265 015561302104 |
| Unit Count | 1 Count |
B**D
FX5/6 O Ring
It fits, it works, nothing else to be said
M**D
Exactly what i needed
Arrived in a timely manner. Fit was snug and no more leaks
A**H
Problem....Solved!
Had a leaky FX5 - a model that fluval seems to have tries hard to hide these days while fx4 and fx6 are still widely talked about. This o-ring solved my issue on the first go. Not even a single drop. Perfect. Thanks for having this available!
R**.
Good replacement
I bought this for my fx5 as and back up replacement. Seems to be legit so I have no doubt that it would work great.
A**D
FX5 top cover O-ring
Does the job it's intended to and I like that the fx5 seal rings can be used with the fx4 canister filters. This is MUCH CHEAPER than ordering from fluval directly so that's a plus for me.
D**D
Designed for the filter and fits perfect
Its designed for the filter and fits perfect. My FX5 filter was still running great after three years of continuous use but I decided to replace all the seals to be on the safe side.
C**O
Great fit
Fit great on my fx6
A**.
Not compatible with FX 4!
I'm not sure if there are different models of the FX 4 but the O-ring for the FX 5 does not fit the FX 4 like some folks claims it does. I purchased one and was disappointed.
Trustpilot
3 weeks ago
3 weeks ago