full set of genuine replacement water stopper caps for Lay z spa airjet hot tubs. if you need to take your pump.p off for winter or to repair or service then you need these water stopper caps to put in place so you don't have to release all your water. very often they are thrown away when you take the hot tub out the box as many think they are not required until the moment they are needed. all parts are genuine parts and not aftermarket or 3d printed etc so you can buy with confidence.
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