Hot Spring 78142 3" Rotational Jet Type_Spa Deck When bromine residual falls to

When bromine residual falls to zero

and every bit of aeration from the jets

Outer diameter: 4"

Add 1 oz per 100 gallons of spa water per week

with chemical-resistant end caps

Hot Spring 78142 3" Rotational Jet Type_Spa Deck When bromine residual falls toHot Spring 78142 3" Rotational Jet Overview A replacement jet part for your Hot Springs hot tub. The jet rotates as water flows through it, creating a dynamic and targeted massage experience that helps relieve muscle tension and promote relaxation. Its compact size makes it ideal for smaller areas of the spa, while the rotating action offers a consistent, therapeutic water flow to specific body areas. What's in the Box 1 x Hot Spring 78142 3"