Pentair Letro Jet Vac Side Wheel Assembly (2 Pack), JV62

Pentair JV62 is the side wheel assembly for the Letro Jet Vac pool cleaner, supplied as a two pack. Each one is a complete molded plastic assembly, not a loose tire.

What side wheels do

The Jet Vac steers itself by rolling. When a side wheel wears flat, picks up a groove or stops turning freely on its axle, the cleaner drags on that side and the pattern collapses. Owners usually notice it as the cleaner sitting in one corner, climbing the wall and falling back, or leaving the same strip of floor dirty every cycle.

Why two

Wheels wear at roughly the same rate, and a cleaner running one new wheel against one worn one pulls to the worn side. Replacing the pair keeps the cleaner tracking straight, which is why Pentair packages them this way.