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SUPER-PRO O-359-9 WhisperFlo® Diffuser O-Ring
SUPER-PRO O-359-9 WhisperFlo® Diffuser O-Ring
A durable, leak-proof O-ring designed for WhisperFlo® Diffuser Pumps, ensuring a secure and efficient seal.
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The SUPER-PRO O-359-9 WhisperFlo® Diffuser O-Ring is a durable, high-quality gasket designed for pool and spa systems. It forms a secure seal, preventing leaks in pumps, filters, valves, and piping.
Made from resilient materials, this O-ring ensures a long-lasting, watertight fit. Its precise design is compatible with WhisperFlo® pumps, delivering reliable performance in both static and dynamic applications.
Ideal for pool maintenance, it blocks pathways where liquids or gases could escape. Whether used for repairs or routine upkeep, this O-ring enhances efficiency and extends equipment life.
Easy to install and built to withstand pool chemicals, it offers a hassle-free solution for maintaining optimal system performance.

⭐ ⭐ ⭐ ⭐ ⭐The SUPER-PRO O-359-9 WhisperFlo® Diffuser O-Ring is a durable, high-quality gasket designed for pool and spa systems. It forms a secure seal, preventing leaks in pumps, filters, valves, and piping.
Made from resilient materials, this O-ring ensures a long-lasting, watertight fit. Its precise design is compatible with WhisperFlo® pumps, delivering reliable performance in both static and dynamic applications.
Ideal for pool maintenance, it blocks pathways where liquids or gases could escape. Whether used for repairs or routine upkeep, this O-ring enhances efficiency and extends equipment life.
Easy to install and built to withstand pool chemicals, it offers a hassle-free solution for maintaining optimal system performance.

High-Quality Material – Durable rubber construction ensures longevity.
Leak-Proof Seal – Provides a watertight fit to prevent leaks.
Perfect Compatibility – Designed specifically for WhisperFlo® Diffuser Pumps.
Easy Installation – No special tools required for setup.
Chemical Resistant – Withstands chlorine and other pool chemicals.
Versatile Application – Ideal for pumps, filters, valves, and piping.
Cost-Effective Solution – Affordable without compromising quality.
Improves System Efficiency – Helps maintain optimal pump performance.

Model: SUPER-PRO O-359-9
Compatible With: WhisperFlo® Diffuser Pumps
Material: High-quality rubber compound
Application: Pool pumps, filters, valves, and piping
Function: Prevents leaks, ensures watertight seal
Resistance: Chemical and chlorine-resistant
Durability: Long-lasting and reliable
Installation: Quick and easy

Q: How do I know if this O-ring fits my pump?
A: The SUPER-PRO O-359-9 is designed specifically for WhisperFlo® Diffuser Pumps. Check your pump model or manual to confirm compatibility before purchasing.
Q: How often should I replace my O-ring?
A: It depends on usage and exposure to chemicals, but generally, it’s recommended to replace the O-ring every 1-2 years or if you notice leaks.
Q: Is this O-ring resistant to pool chemicals?
A: Yes, the O-ring is made from durable, chemical-resistant material, ensuring long-lasting performance even in harsh pool environments.


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Super Pro offers a broad selection of reliable pool and spa replacement parts, accessories, and maintenance tools designed to keep your equipment running smoothly. From pump baskets to filter cartridges, Super Pro makes it easy to find the parts you need for routine pool care. At AquaDoc, we stock a variety of Super Pro products to help extend the life of your pool system and simplify repairs.
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