Praher Washer [3" Above] (E-3-S3) polariszodiac Burners are critical combustion components

Burners are critical combustion components that help distribute flame correctly inside the heater

Supports air switch and heater related configuration needs

Replacing them together can help refresh both union sealing points and improve confidence in the condition of the plumbing connections

it represents the kind of higher-output bath pump that helps make the line a consistent best seller

Praher Washer [3" Above] (E-3-S3) polariszodiac Burners are critical combustion componentsPraher Washer [3" Above] (E 3 S3) is replacement hardware from Praher Plastics for compatible pool and spa valve service applications. Washers help distribute load, support proper fastening, and protect connected components when related valve or equipment hardware is tightened during repair. When working on pool and spa plumbing, valve, or electrical systems, matching the correct manufacturer part number is important. Use part number E 3 S3 to compare