Description
xSmart, energy‑savvy heating for your tank
Meet the coospider-repta 300W Smart Aquarium Heater, a submersible unit designed for 40–80 gallon freshwater and saltwater setups. Built to align with a size chart, it supports thoughtful temperature management without guesswork. The heater emphasizes efficiency and clear visibility of performance, helping you make informed care decisions for your aquatic environment.
- Energy efficiency up to 30 percent after the target temperature is reached
- Real-time temperature and usage displays to monitor performance at a glance
- Suitable for 40–80 gallon tanks, including freshwater and saltwater environments
Pinpoint precision with dual probes
Two sensors continuously monitor water temperature, delivering tighter control than typical single‑probe designs. The system aims for a stable environment that supports your fish and plants with refined accuracy.
- Dual probes offer ±0.5°F stability for consistent warmth
- More uniform temperature distribution across the tank, reducing hot spots
Fast, controlled heating with PTC technology
A fast warm‑up path uses a PTC ceramic heater with leak‑proof insulation, delivering reliable warmth without dramatic power spikes. Expect predictable temperatures that align with your set target.
- Rapid 5–10 minute heat‑up for quick readiness
- Efficient energy conversion with durable, long‑lasting design
Dual safety shields for peace of mind
Built with auto shut‑off for overheating and out‑of‑water use, this heater is designed to pair with GFCI outlets for added protection in diverse setups.
- Auto shut‑off for overheating or dry runs
- GFCI compatibility enhances electrical safety
Easy install, easy care, and a vibrant look
The unit is simple to install and easy to clean, featuring a removable casing and a striking green finish that harmonizes with contemporary aquarium aesthetics.
These features collectively offer a practical path to stable temperatures and energy‑conscious operation, while keeping expectations grounded in real‑world use and tank conditions.
FAQ
Q: What tank size is this heater designed for?
A: Designed for 40–80 gallon tanks; freshwater or saltwater. Choose wattage based on our size chart for optimal performance.
Q: What safety features does this heater offer?
A: Auto shut-off for overheating and out-of-water use, plus GFCI compatibility for added protection.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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