HydroAir - Magna'ssage Twin Roto Hot Tub Jet – White - 16-4820

HydroAir – Magna’ssage Twin Roto Hot Tub Jet – White

The Balboa / HydroAir Magna’ssage Twin Roto jet, part number 16-4820, is a replacement hot tub jet from the Magna series. It suits both classic and concrete spas and offers a massage of two jets of undulating bubbles. It is available in white or grey, so you can match the jets already fitted in your spa.

Compatibility of the Magna’ssage Twin Roto jet

This Twin Roto jet is part of the Magna assembly. It fits the same-range sockets in two sizes: HydroAir Magna socket 32 x 32 mm and the 32×50 mm socket.

It is also compatible with HydroAir 10-45xx sockets on a classic hot tub. If you are unsure which socket your spa uses, check the reference on your current jet before ordering.

Massage type and dimensions

The Twin Roto jet directs two jets of undulating bubbles towards two areas close to the body. Use it when you want to replace a worn or damaged jet with the same massage type.

Dimensions to compare with your existing jet:

• Total length: 57 mm
• Maximum diameter of the rear part: 54 mm
• Face diameter: 92 mm

How to choose the right part number

Choose the colour that matches your spa. The part numbers are:

• White: 16-4820
• Grey: 16-4820-GRY

You may also find the reference 36-4811 on this part, so it is worth looking for that number on your old jet too.

If you would like a different massage pattern within the Magna series, take a look at the Balboa / HydroAir jet – Magna’ssage Roto or the Balboa / HydroAir Magna’ssage Directional jet. Check that the part you order matches the one you want to replace.

Replacing a HydroAir Magna jet

Before ordering, compare the total length, rear diameter and face diameter above with the jet in your spa. Also confirm the socket size or the HydroAir 10-45xx reference. This helps make sure the replacement jet suits your hot tub, whether it is a classic or a concrete spa.