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SUPER-PRO O-340-9 O-Ring for S240 Sand Filter Tank
SUPER-PRO O-340-9 O-Ring for S240 Sand Filter Tank
A durable, leak-proof O-Ring designed for the S240 Sand Filter Tank to ensure a secure seal.
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The Super-Pro O-340-9 O-Ring is a reliable and durable gasket designed for the S240 Sand Filter Tank. It effectively prevents water and air leakage, ensuring optimal filtration performance.
Made from high-quality materials, this O-Ring is built to withstand pool and spa conditions. It maintains a secure seal for pool pumps, filters, valves, and piping.
Perfect for both static and dynamic applications, this O-Ring enhances the efficiency and lifespan of your filtration system. It provides a tight fit to block paths where liquids or gases could escape.
Easy to install and replace, the Super-Pro O-340-9 is an essential component for maintaining your pool’s filtration system. Keep your equipment running smoothly with this dependable O-Ring.

⭐️⭐️⭐️⭐️⭐️ Customers love the Super-Pro O-340-9 O-Ring for its durability and reliable performance.
Many users appreciate its high-quality construction that ensures a long-lasting seal. It effectively prevents leaks, keeping their pool filtration systems working smoothly.
Pool owners find it easy to install and replace, making maintenance hassle-free. It fits perfectly, providing a tight and secure seal for pumps, filters, and piping.
Reviewers also mention its excellent value for money compared to other replacement O-Rings. Its durability and effectiveness make it a must-have for pool and spa maintenance.

Perfect Fit: Designed for the S240 Sand Filter Tank for a secure seal
Leak Prevention: Blocks water and air from escaping filtration systems
High-Quality Material: Made from durable, long-lasting rubber
Easy Installation: Simple to replace and install for hassle-free maintenance
Versatile Use: Ideal for pool pumps, filters, valves, and piping
Improves Efficiency: Helps maintain optimal performance of filtration systems

Product Name: Super-Pro O-340-9 O-Ring
Compatible With: S240 Sand Filter Tank
Material: High-quality rubber
Function: Prevents water and air leaks in filtration systems
Application: Pool and spa pumps, filters, valves, and piping
Durability: Designed to withstand pool and spa conditions
Installation: Easy to install and replace

Q: How do I know if this O-Ring fits my filter?
A: The Super-Pro O-340-9 O-Ring is designed for the S240 Sand Filter Tank. Check your filter model to ensure compatibility before purchase.
Q: How often should I replace the O-Ring?
A: It's recommended to inspect the O-Ring regularly and replace it if you notice wear, cracks, or leaks to maintain optimal filtration performance.
Q: Is this O-Ring resistant to pool chemicals?
A: Yes, it is made from high-quality rubber designed to withstand exposure to pool chemicals and varying water conditions.


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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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