Pentair Sta-Rite CristalFlo II SD35 16" Standpipe Assembly (152229)

Sand Filters & Parts
Pentair/Sta-Rite
152229
31-110-1178
COMPARE AT $204.99
OUR PRICE $156.99
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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Under 25 lbs. Contiguous USA
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Restore the internal water distribution path in a CristalFlo II SD35 sand filter with this 16" standpipe assembly. The standpipe connects the filter’s lateral system to the valve area, helping return filtered water properly after it passes through the sand bed.

This part is commonly replaced when the original standpipe is cracked, broken, or damaged during sand changes. Correct standpipe length and fit are important for proper filtration, backwashing, and reassembly of the filter tank.

  • 16" standpipe assembly for CristalFlo II SD35
  • Supports internal sand filter water flow
  • Useful during sand replacement or tank repair
  • Helps maintain filtration and backwash performance
  • Verify model and dimensions before installation
Pentair / Sta-Rite – Pool Pumps, Filters, Heaters and Sta-Rite Replacement Parts
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Pentair / Sta-Rite is a leading brand within Pentair’s portfolio, known for high-performance pool pumps, filtration systems, and water management equipment. With decades of engineering expertise, Sta-Rite has become a trusted name in both residential and commercial pool systems. Many existing pools still rely on Sta-Rite equipment, making it a key brand for replacement parts and upgrades.

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Pentair / Sta-Rite specializes in pool pumps, filters, heaters, pressure systems, and replacement components. Their product lineup includes high-efficiency pool pumps, cartridge and sand filters, and durable system components designed to maintain water circulation and clarity. Sta-Rite products are widely used in pool systems requiring dependable, long-term performance.

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Pentair / Sta-Rite products are known for durability, strong hydraulic performance, and long service life. Their pumps and systems are engineered to handle demanding conditions while maintaining efficient operation. Pool professionals and homeowners choose Sta-Rite for reliable replacement parts that keep systems running without requiring full equipment replacement.

How do you identify and choose the correct Pentair / Sta-Rite part?

To select the correct Pentair / Sta-Rite component, it’s important to identify your equipment model and match part numbers for pumps, filters, or internal components. Reviewing specifications such as horsepower, connection size, and system compatibility ensures proper fit and performance. Choosing the right part helps restore efficiency and extend equipment life.

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