The Hayward HAXWHA0001 Wire Harness is a reliable and durable option to replace or upgrade the wiring in compatible Millivolt/Electronic ED1 Style Heaters, including H150, H200, H210, H250, H300, H350, and H400 Millivolt Pool and Spa/Hot Tub Heaters. Manufactured by Hayward, this wire harness is a genuine Hayward replacement part that is designed to outlast and outperform generic and aftermarket parts. For added safety and convenience, this wire harness is equipped with quick-connect fittings for easy installation in any compatible heater.

• Easy to install
• Equipped with quick-connect fittings
• Genuine Hayward replacement part

Fitment guidelines:
For use with Millivolt/Electronic ED1 Style Heaters and H150, H200, H210, H250, H300, H350, H400 Millivolt Pool and Spa/Hot Tub Heaters.

Additional Information:
Alternate part numbers - 6220-78, 47-150-1897, HAYHAXWHA0001, HAY-151-1483