Hydor Theo Shatterproof Aquarium Heater, 50-Watt & Ideal For 5 To 14 Gallon Fish Tanks, 7-Inches Long

The current price is 82% below what this product typically costs — a notable saving over its usual going rate. The listed retail price is trimmed by 12% at checkout. Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy. Prices have been climbing otherwise, adding urgency to act on this deal before cost reverts upward. Strong buy. Price is significantly below its historical average.

---

• Hydor Theo 50-Watt Aquarium Heater is a fully submersible; shatter-proof glass aquarium heater ideal for 5-to-14-gallon fish tanks; measures 7 inches long
• Maximum Safety Aquarium Heater; THEO fish tank heater is shock resistant thanks to the patented PTC heating element and the shatterproof glass tube
• Free positioning in aquarium with supplied suction cups; The Theo aquarium heater can be placed in the fish tank vertically, horizontally and fully submerged
• Self-Control Limiting Technology; If heater senses abnormal functioning patented PTC heating system guarantees completely safe operation in case of dry running
• Great Fish Tank Heater for All Fish Tanks; Universal aquarium heater for use in fresh water or marine water fish tanks