Polaris Back Up Valve
Replacement Back-up Valve Kit (3900s/480/380/280/180).
Approximately every 3 minutes the Polaris goes into back-up mode. This pulls the Polaris away from pool obstacles and increases its random pattern.
Arrived on time, easy to fit, works perfectly
I order the wrong item and it came very quickly. When I realised the mistake they were very happy to swap it over. Great service.
Good range of POLARIS inventory. Sensibly priced and fast shipping. I'll be back.
Thank you for your prompt service. Not only it is cheaper than my local rip-off shop, it is nice to received them in such a short time