Description
Keep the back-up valve on your Polaris pool cleaner firmly anchored with the CMP Back-Up Valve Collar 25563-050-024. This replacement collar is crafted to fit the Polaris Vac-Sweep 180, 280, and 380 models, serving the critical role of locking the back-up valve assembly in position so it can periodically reverse the cleaner’s travel path and prevent it from stalling in corners or along walls. Manufactured from durable, chemical-resistant material, this collar delivers a snug, reliable fit that holds up through countless cleaning cycles. Installation requires no specialized tools or expertise, making it an easy yet essential piece of ongoing Polaris cleaner maintenance.








