Aquarium Heater Submersible Quartz Glass LED Display Auto Shutoff
Aquarium Heater Submersible Quartz Glass LED Display Auto Shutoff
Reliable aquarium temperature control without sudden swings or dry run risks
Maintain consistent water temperature in tanks — automatic shutoff at unsafe temperatures, remote controller for dry adjustments.
Why is this aquarium heater perfect for you
✔ Precise temperature control with real-time digital display: Keeps water temperature steady between 59 and 93°F using an LED digital display for instant monitoring, reducing the risk of stress from temperature fluctuations in fish tanks.
✔ Safe and durable quartz glass construction: Built with 0.08 in (2 mm) thick quartz glass resistant to cracking and corrosion, ensuring longevity and safe submersion in both freshwater and saltwater environments.
✔ Automatic overheat and low water protection: Shuts off heating when water temperature exceeds 95°F or water level is too low, displaying error codes HH or E1 to prevent damage and maintain safe aquarium conditions.
Specifications
Power Consumption: 10W, 25W, 50W, 100W
Operating Temperature Range: 59 to 93 degrees Fahrenheit
Material Construction: Thickened quartz glass, 0.08 in (2 mm) thickness
Dimensions: Length approximately 4.1 inches
Free shipping & delivery
Shipping is free on every order. Orders are processed within 1–2 business days, then delivered in 2–5 days in the US and 5–8 days internationally.
30-day returns
Most unused items can be returned within 30 days of delivery. Email support@riafu.com with your order number before sending anything back — returns go to our returns facility in the USA.
Secure checkout
Payments are processed through Shopify's secure, encrypted checkout. All prices are in US dollars.
Track your order
Use the order status link in your confirmation email or sign in to your account. Track your order
Questions?
Email support@riafu.com or use our contact form.