Has anyone successfully added air to their Lay Z Spa while it is full of water? They say not to use an air compressor (I assume because you can blow the thing apart). You are supposed to use the pump to inflate the tub. Would the pump be able to add air when the tub is full of water? What about using an air compressor and being very very careful?
The alternative is to drain it. Would rather avoid if possible.
The alternative is to drain it. Would rather avoid if possible.