What This Part Is Used ForPentair 152000 Standpipe Assembly SD70 is a replacement standpipe assembly for compatible Pentair SD70 filter systems. It directs water flow through the internal filter media and back to the outlet.Why This Part MattersA cracked or misaligned standpipe can cause poor filtration or internal bypass. Replacing it restores proper water distribution inside the tank. Correct internal flow supports consistent filtration performance.Key Features and Specifications Manufacturer part number 152000 Standpipe assembly Compatible with SD70 filter Replacement internal filter component Supports internal water flow distribution Installation and Fitment GuidanceDepressurize and shut off the pump before opening the filter. Confirm by manufacturer part number before ordering. Inspect laterals and internal components during installation.About the Pentair BrandPentair filtration systems are widely used in residential and commercial pools. Their serviceable internal components support long-term maintenance. Genuine Pentair assemblies help maintain dependable water clarity.Common Service ContextCommon during filter rebuilds or when addressing internal damage inside the tank.