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W Spiral ☆ Deep Green Color ☆ 500ml ☆ No Restock ☆ Genuine Product ☆ Limited 8 Sets ①

★★★★★ 4.5 rating · 27 reviews · 267+ sold
$46.19 $60.0469982147217 30% OFF
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Product Details

Product Details (*^▽^)/★*☆?

☆Summer Sale Price☆ ¥8,980 → ¥6,999 ※Price valid until October 10th ?

◎ Highly rare filter media!

■ Limited stock (Discontinued production, no future restocks, only 8 sets remaining)
Ships via anonymous Rakuraku Mercari delivery ☆

■ High-performance filter media: W Spiral Dense Green, 500ml ?
This spiral media is a precious Japanese-made product. Due to rising material costs and various other factors, it is now discontinued and no longer sold ☆
It is patented, similar to Fujino Spiral.
Its size is much smaller than Fujino Spiral or Cavity, approximately 6mm!
It's the same size as Eheim Substrate Pro and pairs exceptionally well with Substrate Pro!
While ceramic media can experience clogging, using this spiral media in combination makes clogging less likely, stabilizes water quality, and results in high transparency ?
Unlike the larger Fujino Spiral and Cavity, its smaller size provides a larger surface area for filtration and is suitable for typical Japanese aquarium sizes, not just large tanks ?
Highly recommended for breeders, as it has led to successful breeding of difficult species ?
(Highly recommended for all types of filters: external, top, and hang-on filters ☆ A species that was difficult to breed is the Imperial Zebra Pleco, and successful regular breeding has been achieved ☆)
The material is very durable, and as a Japanese-made product, it can be used semi-permanently ?
As this is a rare spiral media that is no longer available, please understand that we cannot offer discounts or bundle deals. Thank you for your understanding m(_ _)m
Quantities available are limited.

■ This is a new, unused item. However, please understand that there may be minor scratches from storage before considering your purchase _(_^_)_☆

■ We will pack 500ml and ship via Rakuraku Mercari delivery _(_^_)_

■ We also have other colors of W Spiral listed ?

■ Photos have been taken from multiple angles to clearly show the product's condition, so please check them carefully _(_^_)_

■ Regarding shipping, if there are restrictions on package thickness, we will use simple packaging such as placing the item in a transparent OPP bag ☆

※ To prevent issues like product swapping, all sales are final (NCNR) _(_^_)_

#Cavity
#FujinoSpiral
#FilterMedia

Category
Filters, Pumps & Filter Media
Condition
New/unused
Shipping
Included in price (by seller)
From
Unspecified

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 (27)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6954804
★★★★★
2026-11-07

Il prodotto è arrivato ben protetto e pronto all’uso. Tutto bene.