* Coreguard Anode Rod
* Durable, tamper-resistant brass drain valve
* A.O. Smith DynaClean diffuser dip tube
* Tall, short and lowboy models available
* Thick CFC-free foam insulation for higher efficiency
* Heavier Guage Steel
* 6 year limited tank and parts warranty
* Upgrade tank warranty to 10 years - $150.00

ProMax Tall ECT-50
ProMax Lowboy ECL- 30