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H7 Aquarium Heater 25W Black Submersible Fish Tank Digital Controller IP68

★★★★★ 4.5 rating · 28 reviews · 277+ sold
$13.00 $16.9 30% OFF
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Product Details

Condition Used, excellent condition. Tested and powers on. Item Details This H7 submersible aquarium heater is designed for small fish tanks and turtle habitats. It features a compact black plastic housing with an external temperature controller. Key Features - Power: 25W - Voltage: AC 110-120V - Temperature Range: 68-94°F (20-34°C) - Waterproof Rating: IP68 - Submersible design with digital display and external adjustment button. Please review photos as they are part of the description. Before purchasing, please review the measurements I photographed to check for any discrepancies.

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 (28)

4.5
★★★★★
Based on 326 reviews
5 stars
90%
4 stars
10%
3 stars
0%
2 stars
0%
1 star
0%
M
User29332064
★★★★★
2026-11-06

I’m pleased with both the build quality and performance.