The Excel Professional Grade Sand Filter is one of the best pool filters in production today. If you need something a step above your average Hayward or Pentair sand filter then look no further! This pool filter raises the bar in filtration and sanitation because the folks at Excel have made it their passion to ensure that your pool is operating at its very best at all times. Uniquely Molded from a uniquely durable, corrosion-proof reinforced thermoplastic, this filter features attractive, unitized tank construction for years of trouble-free operation with only minimal care.