Pawfly 50 W Submersible Aquarium Heater, 5-10 Gallon Fish Tank Heater Betta Heater with Overheating Protection & Digital Display External Controller, Submersible Fish Tank Heater Small Aquarium Heater

★★★★★ 4.5 139 reviews

$26.99
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$26.99
Price when purchased online
Free shipping Free 30-day returns

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Product details

Management number 217937908 Release Date 2026/05/03 List Price $10.80 Model Number 217937908
Category
  • Stable & Efficient Heating: Specialized nickel-chromium wires with magnesium oxide filling heat your 5-10 gallon tank efficiently within the 59-95 °F (15-35 ℃) range. Fast warming with precise auto-shutoff at your exact setting keeps fish perfectly comfortable
  • Precision Temperature Control: Dual sensitive temperature sensors inside the submersible aquarium heater deliver ±1 °F (±0.6 °C) accuracy – a cozy aquatic environment guaranteed. The safety shutoff at 96 °F (36 ℃) prevents overheating that could harm your fish
  • Enhanced Security: Robust construction handles daily submersion! Explosion-proof quartz glass tube inside ABS housing creates double protection. Smart water detection triggers auto-shutoff if the submersible fish tank heater is exposed – no dry-run damage
  • Ingenious External Controller: Bright LED digital display shows real-time power, water temperature, and operation status clearly. One-button temperature setting lets you make adjustments instantly while monitoring your betta heater’s performance
  • Ultimate Convenience: Smart memory function saves the small aquarium heater’s settings through power outages. 5.9 ft (1.8 m) cable with 2 suction cups enables flexible placement in any tank setup, while the detachable design makes thorough cleaning effortless

Color Black
Brand Name Pawfly
Directions Aquarium Heater
Model Name 4700
Item Weight 12 ounces
Manufacturer Pawfly
Item model number 4700
Included Components 1.6m US standard power cord (with controller), instruction manual
Specific Uses for Product Aquarium Heater
Item Package Dimensions L x W x H 7.95 x 4.02 x 2.36 inches

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4.5 out of 5
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139 ratings | 57 reviews
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