Here at Purity Products we believe when it comes to swimming pool and spa care everything starts with water chemistry. We do all water testing with a new revolutionary in-store lab. TheWaterLink Spin Lab is made by LaMotte and is state of the art for pool water testing. Just bring a sample of your pool water to our Santa Rosa location and we would be glad to test it. In just 60 seconds your results are ready. The WaterLink Spin Lab gives both you and our sales staff an accurate evaluation of your pools health. Purity Products has everything to keep your pool healthy and clean. Purity Products also stocks pool equipment and replacement parts for most major brands of pool cleaners, pumps, filters, salt systems, heaters and more.