Fluval P25 Submersible Aquarium Heater – 25W, Shatterproof & Fully Submersible, Preset 76-78°F for Freshwater & Saltwater Tanks up to 6 Gal, LED Indicator, Safe & Durable Nano Tank Heater
4.1 (134 items)
Limited Time Sale$13.79 cheaper than the new price!!
Free cash-on-delivery fees for purchases over $99
Product details
| Management number | 223607840 | Release Date | 2026/05/09 | List Price | $9.20 | Model Number | 223607840 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
Keep your small aquarium at the perfect temperature with the P25 Submersible Aquarium Heater. This 25W heater is pre-set to 76-78°F (24-26°C) for effortless, worry-free use in nano aquariums. Built with a shatterproof polymer exterior, it ensures safety and durability for both freshwater and saltwater tanks up to 6 gallons (25L). Its fully submersible, waterproof design allows flexible placement, while the LED indicator shows when it's actively heating.
- Preset Temperature for Easy Use: No adjustments needed! The P25 heater maintains a stable 76-78°F (24-26°C), providing an ideal environment for tropical fish in nano aquariums
- Shatterproof & Durable Build: Strong polymer construction resists damage, keeping both your aquarium and aquatic life safe from potential breakage or overheating
- Fully Submersible & Waterproof: Designed for effortless positioning, this compact heater fits discreetly inside any freshwater or saltwater tank up to 6 gallons (25L)
- LED Indicator for Active Heating: The built-in LED light illuminates when the heater is in operation, so you always know when it's working to maintain a consistent water temperature
- Reliable Heating for Small Tanks: Perfect for betta tanks, nano reefs, shrimp habitats, and planted aquariums, ensuring stable, uniform heating in both freshwater and saltwater setups
| ASIN | B084618P6D |
|---|---|
| Size | P25 |
| Color | Black |
| Brand Name | Fluval |
| Directions | Follow individual packaging instructions. |
| Model Name | Fluval P25 Submersible Aquarium Heater |
| Item Weight | 0.19 Kilograms |
| Manufacturer | Rolf C. Hagen (USA) Corp. |
| Item model number | A744 |
| Included Components | All items listed in description |
| Warranty Description | 2 Year Limited Warranty |
| Age Range Description | All Life Stages |
| Item Dimensions LxWxH | 5.91 x 2.76 x 1.18 inches |
| Target Audience Keyword | Fish |
| Specific Uses for Product | Indoor |
| Item Package Dimensions L x W x H | 9.65 x 3.23 x 2.13 inches |
Aquarium Heaters
Accessories
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form