The Lay-Z-Spa UltraFit™ pump is a multifunctional pump built into the walls of some of our inflatable and foam hot tubs. This new development across many Lay-Z-Spa hot tubs offer much more space around the hot tub and makes them look much sleeker.

What makes the UltraFit pump special?
With the pump being built directly into the liner of the hot tub, all you see from the outside is the adjustable control panel. This saves about a square foot of space around the hot tub which is highly valuable for smaller garden areas.
The UltraFit pump also adds convenience, making setup and takedown easier than ever before. Plus, if you want to adjust the air pressure of your hot tub, all you have to do is press a button – no need to mess with any hoses!
What else does the UltraFit pump do?
Just like the standard Lay-Z-Spa hot tub heater pump, the UltraFit pump inflates the tub, heats the water, runs the filtration system and controls the massage bubbles. activates Freeze Shield™ etc. What's great about it is
- It regulates the air pressure on inflatable Lay-Z-Spa every time you use the AirJets.
- The sleek control panel can be accessed from inside the tub for ultimate convenience, then flipped down to lay against the hot tub wall almost completely out of sight.

Is it easy to set up or remove the UltraFit pump?
Setting up is incredibly easy. The Ultrafit pump is already connected to the liner so you don't have to worry about connecting it yourself. For our inflatable hot tubs with built-in pump, you simply unpack, unroll, plug in and inflate - easy!
If you ever need to, you can remove the UltraFit pump. You can find out how in our UltraFit pump support pages.