Our dealers make the difference. With nearly 1,500 BioGuard retailers across the country, consumers trust BioGuard pool and spa care professionals for dependable, accurate and helpful advice. With regular access to education and training, BioGuard dealers continue to be recognized as the industry experts. Our products make the difference. Our premium, innovative pool and spa care products are differentiated to set you apart from your competition. And BioGuard's simple system approach gives you the advantage by providing your customers effective and easy ways to maintain crystal clear, sparkling water. Our solutions make the difference. BioGuard pioneered the idea of computerized pool water analysis and we have continued to research and refine the process. The result? The fastest and most accurate water testing in the pool and spa industry.