Jet stream, plastic wear ring 2 pk

Plastic wear ring fits the jet stream pump.  Used in combined with the aluminum impeller.   This plastic ring is a wearable item and meant to take the wear and damage of small debris into the pump.   Saving the aluminum impeller.  As the wear ring is wearable, weak link to the system saving other vital components.   Un like the aluminum wear ring has no give and in turns a damage component is moved down the line. 
(Keep in mind bigger debris as rocks and other hard debris still can damage the drive system) that makes it past the intake grill.   Plastic wear ring does help with small debris and general wear