Pool spa jets

[simon_b1]

Hi dear all

My pool equipment provider has offered to me 2 different types of jets (check attachment please).
spa size will be about 5 x 7 feet

Is there a difference between them, I need to take into account?

Thanks in advance for all your feedbacks

 

[kimkats]

I am not sure. If you have the product name and model number & ask your PB who he got them from so you can call them to ask about them.