Pentair Sta-Rite System 3 S8S70 25" Lateral [Qty 16] (24901-0003)

Filter Parts
Pentair/Sta-Rite
24901-0003
31-102-1164
COMPARE AT $24.99
OUR PRICE $21.99
STOCK STATUS IN STOCK Ships Usually the Same/Next Business Day
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$9.88 Standard Shipping
Under 25 lbs. Contiguous USA
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The System 3 S8S70 25" Lateral [Qty 16] is a targeted replacement for Pentair Sta-Rite equipment, making it a smart choice when the original component is worn, cracked, faded, leaking, or missing. It helps support the filter’s internal structure, service access, sealing surfaces, or pressure-management function so the system can continue operating reliably. Correct internal flow distribution helps the media bed filter evenly and makes backwash performance more predictable. Use it when the original filter component is cracked, missing, corroded, leaking, stripped, or no longer seating correctly.

  • Supports internal filter alignment
  • Helps maintain serviceable filter operation
  • Useful during pressure or tank repairs

Verify the part number, model series, color, and size before ordering to help ensure the replacement matches the system already installed.

Pentair / Sta-Rite – Pool Pumps, Filters, Heaters and Sta-Rite Replacement Parts
Who is Pentair / Sta-Rite?

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.

What products does Pentair / Sta-Rite specialize in?

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.

Why choose Pentair / Sta-Rite parts for your pool or spa?

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.

Need help finding the right Pentair / Sta-Rite part?

At Bath & Spa Parts Online, we carry a wide selection of Pentair / Sta-Rite pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support.

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