Hayward FLEX TUBE NEST -EC50C-

The Hayward Flex Tube Nest for the EC50C series is a comprehensive internal assembly that serves as the primary filtration core for the Perflex extended-cycle D.E. filter. This structural unit is comprised of a top and bottom tube sheet that securely holds a dense array of specialized flexible tubes in a precise vertical configuration. Its primary mechanical function is to provide a stable framework for the filtration fingers, which are coated in Diatomaceous Earth to capture microscopic debris and contaminants. The nest is engineered to move as a single synchronized unit during the manual "bumping" process, allowing the tubes to flex and shed spent filter media to regenerate the filtration bed without a traditional backwash cycle. Manufactured from high-impact, chemical-resistant materials, the nest is designed to withstand the stresses of hydraulic pressure and the abrasive nature of D.E. powder while ensuring a watertight seal within the filter tank. For shipping and logistical purposes, the estimated weight of the Hayward Flex Tube Nest for the EC50C is approximately 18.4 pounds in its retail protective packaging, while the actual dry weight of the completed internal assembly is roughly 15.2 pounds.