Zodiac Polaris 9300/9350/9400/9450 Brush Set Qty 2 (R0517300) h2flow this diffuser helps guide water

this diffuser helps guide water from the impeller into the volute so the pump can maintain efficient flow and pressure

the whole spa can feel less polished even if the panel itself still works

safety ropes

or erratic heater behavior

Zodiac Polaris 9300/9350/9400/9450 Brush Set Qty 2 (R0517300) h2flow this diffuser helps guide waterDesigned for the application noted in the product name, Zodiac Polaris 9300 9350 9400 9450 Brush Set Qty 2 (R0517300) helps keep compatible Zodiac equipment operating with the right geometry, seal, or movement. This cleaners & parts item supports cleaner traction, movement, or surface contact so the compatible Polaris unit can travel more consistently across the pool floor and walls. Replacing worn rolling or brushing components can help correct