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User4540024
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2026-11-06
Product came as shown in the listing and performs well.
![Ο20 Air Stone x 30 pcs [Air Pump Medaka Air Cock]](https://imgb.jgwebdy.com/20-Air-Stone-x-30-pcs-Air-Pump-Medaka-Air-Cock-2270012.jpg)
Ο20 Air Stone x 30 pcs [Air Pump Medaka Air Cock]
$10.00
$13
30% OFF
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100% Authentic Β· Money-back guarantee
Free Express Shipping Β· 2-5 day delivery
30-Day Free Returns
6-Month Quality Warranty
Product Details
Description
Specifications
Care Guide
[Product]
Air Stones x 30
[Description]
These are 20mm diameter air stones.
Please connect them to a standard aquarium tube with an inner diameter of 4mm for use.
[Shipping Information]
This item will be shipped via Nekoposu.
We will ship as soon as possible after your payment is completed.
The estimated delivery time after shipping is as follows:
γ Next-day delivery areas:
Kanto: Tokyo, Ibaraki, Tochigi, Gunma, Saitama, Chiba, Kanagawa, Yamanashi
Shin'etsu: Nagano, Niigata
Hokuriku: Toyama, Ishikawa, Fukui
Chubu: Shizuoka, Aichi, Gifu, Mie
Kansai: Kyoto, Shiga, Nara, Wakayama, Osaka, Hyogo
Chugoku: Okayama, Hiroshima, Yamaguchi, Tottori, Shimane
Shikoku: Kagawa, Tokushima, Kochi, Ehime
Kyushu: Fukuoka, Saga, Nagasaki, Kumamoto, Oita, Miyazaki, Kagoshima
γ Day after next delivery areas:
Aomori, Akita, Iwate, Miyagi, Yamagata, Fukushima
γ 3 days or more:
Hokkaido, Okinawa
*Please note that arrival times are estimates only.
[Other]
In case of initial defects, please contact us within one week.
We will respond with a replacement or a refund if there is no stock.
(Separate application is required for delivery accidents.)
[Other]
We also list other aquarium supplies.
#KoiBETA's Shop
Category
Aquarium Supplies
Condition
New/unused
Shipping
Included in price (by seller)
From
Okayama
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.