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W BIO Double Bio Filter Media Kotobuki Kogei Set of 4 Boxes Goldfish Freshwater Fish Medaka

★★★★★ 4.5 rating · 32 reviews · 317+ sold
$14.85 $19.3050004959106 30% OFF
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Product Details

?? Brand new, unused item
?? Set of 4 boxes

★ Please check photos 2 and 3 for usage instructions.

★ Although unused, this item has been stored at home. Thank you for your understanding.

★ The item will be shipped without its original boxes, using Yu-Packet Plus. The boxes will be folded and included.

?? Product Name: W BIO
?? Manufacturer: Kotobuki Kogei
?? Usage: Can use 2 types of filter media
?? Size: 30×45×60mm
?? Contents: 2 types of filter media in net bags

Thank you for looking.

Category
Aquarium Supplies
Brand
KOTOBUKI
Condition
New/unused
Shipping
Included in price (by seller)
From
Kanagawa

Daily Cleaning: Use a soft brush or damp cloth to gently wipe away dirt. Avoid harsh chemicals. For mesh areas, use diluted mild detergent and a soft brush.

Drying: Air dry in a cool, shaded place after cleaning. Avoid direct sunlight or high heat, which can cause fading and glue deterioration.

Storage: Stuff with paper to maintain shape when not in use. Store in a dry, ventilated area to prevent mold. Rotate between multiple pairs to extend lifespan.

Usage Notes: Designed for basketball. Not recommended for hiking, long-distance running, or other specialized sports where different performance features are required.

Customer Reviews (32)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User4539880
★★★★★
2026-11-06

Produto robusto, cumpre sua função e é bem acabado.