Premium Aquarium Filter Biochemical Cotton
High-density polyester fiber for superior mechanical and biological filtration, effectively trapping debris and cultivating beneficial bacteria. Precision-layered structure ensures optimal water flow and extended durability.
Specially designed for pneumatic filters in freshwater and marine tanks, ideal for crystal-clear water maintenance in home aquariums, breeding tanks, and aquatic nurseries.
Pre-cut universal size fits most suction filter models, easy to install and replace. Non-toxic, acid/alkali-resistant material guarantees fish safety and long-term stability.
Wholesale bulk pricing available – direct factory supply ensures unbeatable cost efficiency for resellers and large-scale aquarium facilities. Customizable quantity options upon request.


















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rdo***
Color:Hamming filter;Size:XY-2830;
$70.98
17 days ago
kye***
Color:Hamming filter;Size:XY-2830;
$109.20
3 days ago
ytd***
Color:Hamming filter;Size:XY-2282;
$45.40
43 days ago
usp***
Color:Hamming filter;Size:XY-2282;
$81.72
19 days ago
dol***
Color:Hamming filter;Size:XY-2820;
$26.6
39 days ago
lfx***
Color:Hamming filter;Size:XY-2820;
$19.0
44 days ago
bqn***
Color:Hamming filter;Size:XY-2831;
$76.00
30 days ago
bgo***
Color:Hamming filter;Size:XY-2831;
$57.00
42 days ago
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Customer Reviews

Aquarium Filter Pneumatic Replacement Of Biochemical Cotton For Fish Tank Suction
$2.92$3.8-23.16%
Color:
Hamming filter
Size:
XY-2830
XY-2282
XY-2831
XY-2820
Quantity:
Add to Cart
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