hello every one , can anybody tell me where i can find the blower in my 1994 cal spa ps-4? i have no idea where anything is.. thanks

If you have one, it should be to the right of the ps4 controller.

thank you for the reply, if i don't have a blower, what make the jets turn on? sorry for the stupid question i have no knowlegde .. the spa came withthe home i bought.. again thank you

Many hot tubs and spas do not have blowers.

Unless you've got a pushbutton that says "Blower"... or tiny air holes drilled into the seat of your spa shell, or tiny jets that do nothing, then you probably don't have one.

Nothing to worry about.

Your jets are controlled by the main pump. It pumps water - out to your jets. The jets have an air intake that sucks air out of the atmosphere, which creates the bubble action. (Air and water mix in the jets themselves).

The end result is a jet that not only produces water pressure, but air pressure as well...