Hot Spring Highlife 73339 Spa Pillow (Grey) Type_Vacuum Switch and you get a cartridge

and you get a cartridge that holds its shape and its performance through cleaning after cleaning

and keeps it amazingly clear

sold separately) to form a Dutch oven for the smaller EGG sizes

driving pH down with every dose and corroding spa interiors

Hot Spring Highlife 73339 Spa Pillow (Grey) Type_Vacuum Switch and you get a cartridgeHot Spring Highlife 73339 Spa Pillow (Grey) Overview One of the first things to wear out on a hot tub is the pillow. Lucky for you they are easy and simple to replace. Made out of high quality materials the Hot Spring Highlife 73339 Spa Pillow is built to last. Whats in the Box 1 x Hot Spring Highlife 73339 Spa Pillow (Grey) Specifications Color: Grey Style: Bridge Pillow Weight: 8. 1 oz Length in Inches: 13 1 2" Series: Highlife Compatibility