Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
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Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Welcome Offer : Use Code WELCOME5 for 5% OFF your first order!
Free Shipping Across USA
Hydor Theo Shatterproof Aquarium Heater, 400-Watt & Ideal For 80 To 105 Gallon Fish Tanks, 15.5 Inches Long
$44.92
Regular price
$64.17
-29%
WELCOME5: Use Code WELCOME5 for 5% OFF on your first order!
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Customer Love Badge
⭐Loved by +2,002 customers
Vendor: Hydor
Type: Filters & Media
Sku: WBPETB0006JLPFO
Available: Available
Shipping information
- No EU import duties. - Ships within 1-2 business days. - Ships in our fully recyclable and biodegradable signature boxes.
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
The Theo fish tank heater has all the essential features for the precise and safe maintenance of the water temperature in your aquarium. The exclusive technology and the high quality of components guarantee a long life. The aquarium heater is submersible, anti-thermal shock, highly resistant and features a graduated scale for precise temperature regulation. It can be positioned horizontally or vertically. The Theo aquarium heater also features self-control limiting technology. So, if the fish tank heater senses abnormal functioning the patented PTC heating system guarantees completely safe operation in case of dry running.
Q: What is the ideal tank size for the Hydor Theo 400-Watt Aquarium Heater?A: The Hydor Theo 400-Watt Aquarium Heater is designed for optimal performance in fish tanks ranging from 80 to 105 gallons, making it suitable for a variety of freshwater and marine setups.
Q: How does the self-control limiting technology work in the Theo aquarium heater?A: The self-control limiting technology in the Theo aquarium heater monitors its performance. If it detects any abnormal functioning, the patented PTC heating system ensures safe operation to prevent issues such as dry running.
Q: Can the Hydor Theo heater be installed horizontally or vertically in the aquarium?A: Yes, the Hydor Theo heater can be positioned both horizontally and vertically in your aquarium, providing flexible installation options to suit your tank's layout.
Q: Is the Hydor Theo aquarium heater safe for all types of fish?A: Yes, the Hydor Theo aquarium heater is designed to be safe for all types of fish. Its shock-resistant design and precise temperature regulation make it a reliable choice for both freshwater and marine environments.
Q: What materials are used in the construction of the Hydor Theo heater?A: The Hydor Theo aquarium heater is constructed with shatterproof glass and high-quality plastic components, ensuring durability and resistance to thermal shock during use.
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