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♻️ Keep your aquarium pristine and sustainable — clarity that lasts!
Sera Filter Wool is a high-capacity mechanical pre-filter made from durable, stable fibers that trap fine and coarse dirt particles without clumping. Designed for easy maintenance, it’s washable and reusable, compatible with all aquarium filter types for both fresh and saltwater tanks. When combined with biological filtration media, it ensures superior water clarity and a healthier aquatic environment.
| ASIN | B004HFTMR6 |
| ASIN | B004HFTMR6 |
| Best Sellers Rank | #50,185 in Pet Supplies ( See Top 100 in Pet Supplies ) #670 in Aquarium Filter Accessories |
| Brand Name | Sera |
| Customer Reviews | 4.7 4.7 out of 5 stars (4,095) |
| Date First Available | January 21, 2014 |
| Date First Available | January 21, 2014 |
| Directions | Rinse the filter wool under warm water before using it for the first time. |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 3.94 x 7.87 x 13.78 inches |
| Item Package Dimensions L x W x H | 13.35 x 7.99 x 4.33 inches |
| Item Weight | 0.5 Pounds |
| Item model number | 8463 |
| Item model number | 8463 |
| Manufacturer | Sera North America, Inc. |
| Manufacturer | Sera North America, Inc. |
| Number of Items | 1 |
| Product Dimensions | 3.94 x 7.87 x 13.78 inches; 8 ounces |
| Target Audience Keyword | Fish |
T**.
Fits all types of filters
Fits every type of filter, as it is loose wool. I used to buy a filter fleece mat, which I had to cut to fit my Seachem Tidal, so I always had a lot left. This wool can be put in easily and rinsed, so it can be used multiple times.
A**S
Excellent
So much better than the filter floss I had been using! Will be coming back to this brand.
T**M
Aquarium filter use
I am using this in an aquarium filter. Performs well. I can recommend it to others with the same use in mind.
J**W
Catches alot
This floss is very good. Very easy to rip off to get the section you need. But also very rugged once it's in the filter system to trap as much dirt as possible.
T**R
Best filter floss ever!
I use a lot of small box or corner filters in my tanks which require filter floss. This product is the best ever. Much better then any other brand I've used & certainly better then the "pillow stuffing" that I've tried as well. Holds up well & holds more waste too. The only kind I'll buy.
W**E
Clean
I love to use this in my canister filter and h.o.b. Filter catches a lot of stuff I wash it out and use it over and over until I can’t no more works great
P**C
Great filter media
Works amazing at getting small particles out of your tank and giving me a perfect water clarity. A++++ would definitely order again.
M**4
Works as depicted
Water clarity as improved. This stuff catches microscopic grit.
M**Z
İşinizi iyi bir şekilde görür.
C**N
Esto es una maravilla cuando tienes el agua turbia por suciedad en la arena, cambio de arena etc, poner esto en el filtro y en 5 o7 horas el agua esta cristalina, una maravilla la unica pega es que dura poco mas de 1 semana limpio el perlon, lógicamente se ensucia mucho porque absorbe mucho . RECOMENDABLE
D**E
Ho provato diverse marche, e questi sono risultati i migliori filtri in ovatta per acquario. Ho un acquario da 26 litri della amtra e cambio una piccola striscia ogni settimana, e l’acqua rimane ben pulita, trasparente (merito anche dei filtri cannolicchi e spugna). Qualità prezzo veramente TOP!
C**E
Parfait 👍🏼
M**A
Precis som jag förväntade mig att det skulle vara 😄
Trustpilot
2 months ago
3 days ago