Complete timer replacement kit for Pro Series 300 pumps. Restores dosing accuracy and ensures dependable timed feed cycles.
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Hose Assembly 13.5″ Tygon Pinch Tube w/Vinyl Tubing (Does not fit RC252 or RC301 pump)
Black Tygon Pinch Tube W/Clamp & Fitting 13.5″ Acid (Does not fit RC252 or RC301)
Gearmotor, 4 RPM, 240V (RC25/53 or RC303)
Check Valve, PVC INJ. 1/4NPT