1. Introduction
The Farm Innovators B-9 44 Watt Economical Submersible Foil Outdoor De-Icer Heater is designed to provide a continuous supply of fresh, unfrozen drinking water for birds throughout the winter months. This low-wattage device is suitable for shallow birdbaths and features a malleable, heavy-duty foil construction for easy installation in various shapes and sizes of birdbaths. It operates continuously without an internal thermostat, ensuring water remains liquid even during unpredictable cold weather.
2. Product Features
- Birdbath De-Icer: Keeps water from freezing, ensuring year-round access to fresh water for birds.
- Low Wattage: Operates at 44 watts, providing efficient heating for shallow birdbaths.
- Malleable Foil Construction: Heavy-duty foil design allows the de-icer to conform to various birdbath shapes and sizes.
- Easy to Use: Features a 10-inch grounded cord with a 3-prong plug for connection to an outdoor extension cable (not included).
- Continuous Heat: Designed to run constantly without an internal thermostat, providing consistent de-icing.
3. Safety Information
WARNING: HEATED SURFACE HAZARD
- Never touch the heater during operation. Surface temperatures can reach 50-55°C (122-131°F) and may cause burns.
- Always unplug the power before handling, cleaning, or repositioning the heater.
- Ensure the heater is completely submerged in water (minimum 2 inches / 5.0 cm water coverage) before plugging in. Never operate dry.
- Use only with grounded outdoor outlets (125V AC).
- Keep away from children during operation.
4. Setup
- Carefully unpackage the Farm Innovators B-9 De-Icer.
- Place the de-icer at the bottom of your birdbath. Its malleable foil construction allows it to be gently shaped to fit the contours of various birdbath designs.
- Fill the birdbath with water, ensuring the de-icer is completely submerged. A minimum of 2 inches (5.0 cm) of water coverage is required for safe operation.
- Route the 10-inch grounded cord over the side of the birdbath.
- Connect the 3-prong plug to a suitable outdoor extension cable (not included) and then to a grounded 125V AC outdoor electrical outlet.

5. Operating Instructions
The Farm Innovators B-9 De-Icer operates continuously once plugged into a live, grounded outdoor outlet. It does not feature an internal thermostat, meaning it will provide constant heat to prevent water from freezing. Ensure the de-icer remains fully submerged in water at all times during operation to prevent overheating and potential damage.

Demonstration Videos
Bird Bath Heater for Outdoors in Winter
Video: A seller-provided video demonstrating the use of a bird bath heater in an outdoor winter setting, showing its effectiveness in keeping water from freezing.
Bird Bath Heater-50W
Video: A seller-provided video showcasing a 50W bird bath heater, demonstrating its functionality and ease of use in maintaining liquid water for birds.
6. Maintenance
- Always unplug the de-icer from the power source before attempting any cleaning or maintenance.
- Remove the de-icer from the birdbath.
- Wipe the de-icer clean with a damp cloth. Do not use abrasive cleaners or harsh chemicals.
- Inspect the power cord and plug for any signs of damage or wear. If any damage is found, discontinue use and replace the unit.
- Store the de-icer in a dry place when not in use during warmer months.
7. Troubleshooting
- Heater not working: Ensure the de-icer is properly plugged into a functional, grounded outdoor outlet. Check for any tripped circuit breakers.
- Water still freezing: Verify that the de-icer is fully submerged in water. Ensure the water level is maintained above the minimum 2-inch requirement. In extremely severe cold, a thin layer of ice may form around the edges, but the central area should remain open.
- Heater feels hot to touch: This is normal during operation. Refer to the safety warnings and always unplug before handling.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | B-9 |
| Wattage | 44 Watts |
| Product Dimensions | 1 x 9.13 x 9.13 inches |
| Item Weight | 1.5 ounces |
| Cord Length | 10 inches (3-prong grounded plug) |
| Construction | Malleable Heavy-Duty Foil |
| Manufacturer | Farm Innovators |
9. Warranty and Support
The Farm Innovators B-9 De-Icer comes with a 1-Year Warranty for any quality issues. Additionally, a 30-Day Full Refund Service is offered. This warranty is void if the product has been damaged by accident, inappropriate use, neglect, tampering, or other factors resulting from defects in material or workmanship.
For support or warranty claims, please contact Farm Innovators customer service through their official channels, typically found on their website or product packaging.







