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Tetra JET 20W Submersible Heater with Food

★★★★★ 4.7 rating · 22 reviews · 217+ sold
$10.00 $13 30% OFF
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Product Details

Tetra 20W Submersible Heater for Stable Water Temperature Control.

- Brand: Tetra
- Model Name: JET 20W
- Voltage: 100V
- Power Consumption: 20W
- Use: Submersible only

Thank you for looking.
Purchased in February 2026.
Used for approximately 1 month.
Includes protein-rich fish food (worth approx. 800 yen).

Please feel free to ask any questions.

Category
Heating & Cooling Equipment
Brand
Tetra
Condition
No noticeable scratches or marks
Shipping
Included in price (by seller)
From
Saitama

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 (22)

4.7
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User6722234
★★★★★
2026-11-07

Useful, sturdy, and convenient for everyday activities.