Waterco SupaStream 2.0 HP Impeller from Waterco USA is a replacement part for the pump assembly and is best used when the original component is missing, worn, leaking, cracked, corroded, or no longer functioning as intended. This impeller is selected to help restore the correct pumping action in the matching Waterco or Pentair-style pump assembly, helping move water efficiently through the wet end when the original impeller is worn, cracked, swollen, or performance has dropped. Because pool and spa parts often vary by model year, plumbing size, voltage, horsepower, color, or connection style, confirm the part number 635099 and visible dimensions against your existing equipment before installation. This item is a practical choice for technicians, service companies, and homeowners who want to keep compatible equipment operating correctly while replacing only the specific component needed. Replacement part for compatible Waterco USA applications and related pool, spa, or bath equipment. Helps support hydraulic movement and pump performance when the original part is worn, damaged, or due for service. Verify part number 635099, model compatibility, size, color, voltage, or connection details before ordering. Useful for repair work focused on restoring equipment function without replacing a larger assembly. Recommended for maintenance situations where fit, seal, flow, control, or component alignment is important.