ecopoolpump vs pentair

[mypool]

The PoolForum and PoolDoc recommend against the purchase of SpectraLight, EcoPump, Leaf Pump or ZeoPure products, or any products sold on websites affiliated with the email address info@spectrauv.com, or the parent company name "SpectraLight Technologies". Due to legal threats, we cannot say more at this time. No further discussion of these product lines is allowed. Somewhat more information is available on in this post.

I recently bought a house which had a working Hayward super pump with 2 HP WEG motor on it. The motor is dead and I am planning to replace entire pump instead of just motor since motor is more than half the cost of pump. I came across ecopoolpump .com and whisperflow. I need some suggestion regarding the claims made by Ecopoolpump that their motor/pumps uses fractional kw compared to others. Appreciate you help!