Polaris D50 10' Leader Hose – Replacement for 180/280/360/380 Cleaners
Restore Smooth Movement & Full Coverage for Your Polaris Pool Cleaner
If your Polaris pressure-side pool cleaner isn’t moving as it should, struggles to cover the entire pool, or constantly gets tangled, the Polaris D50 10' Leader Hose could be the solution. This essential hose section connects directly to the cleaner head and plays a critical role in flexibility, coverage, and durability.
Designed to fit Polaris 180, 280, 360, and 380 models, the D50 is the genuine factory replacement that ensures your cleaner continues to operate at peak performance. With a 10-foot length, flexible design, and chemical-resistant build, this part is an affordable way to extend the lifespan of your Polaris cleaner and keep your pool sparkling clean.
Why the Leader Hose Is So Important
The Polaris cleaner hose system is built from multiple sections, each with a job to do. But none are as important as the leader hose. Here’s why:
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Direct Connection – It attaches directly to the cleaner head, making it the first point of movement.
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Flexibility Matters – Unlike standard hose sections, the leader hose must flex constantly as the cleaner navigates corners and obstacles.
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Wear & Tear Zone – Because it bends and twists more often, this section usually wears out faster than the rest of the hose.
When the leader hose becomes stiff, cracked, or damaged, your cleaner loses efficiency. It may tangle, stall, or fail to cover the pool properly. By replacing it with a genuine Polaris D50, you restore the cleaner’s ability to move freely and deliver wall-to-wall coverage.
Key Benefits of the Polaris D50 10' Leader Hose
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Perfect Compatibility – Direct replacement for Polaris 180, 280, 360, and 380 cleaners.
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10-Foot Length – Provides the proper reach and flexibility for balanced pool cleaning.
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Durable Materials – Resists chlorine, UV damage, and pool chemicals for long life.
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Prevents Tangles – Maintains cleaner movement without twisting or kinking.
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Easy Installation – No special tools required — simply attach to your existing hose assembly.
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Genuine Polaris Part – Designed and tested by Polaris for guaranteed fit and performance.
Signs It’s Time to Replace Your Leader Hose
Not sure if you need a new leader hose? Watch for these common signs:
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Visible cracks, splits, or leaks in the hose.
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Hose has become stiff or brittle, reducing flexibility.
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Cleaner fails to move smoothly or stalls during operation.
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Cleaner misses areas of the pool or keeps going in circles.
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Tangling or knotting in the hose assembly.
If you notice any of these issues, replacing the leader hose is a quick and affordable fix that can save you from bigger problems down the line.
Installation & Maintenance Tips
Installing the Polaris D50 10' Leader Hose is straightforward:
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Disconnect the old leader hose from the cleaner head.
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Attach the new hose securely to the cleaner’s swivel fitting.
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Inspect the rest of the hose assembly for wear — replace other sections if needed.
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Submerge the hose in the pool to remove trapped air before running the cleaner.
Pro Tip: Regularly rotate hose sections so they wear evenly. This helps extend the life of your hose system and keeps your cleaner balanced.
Compatible Polaris Models
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Polaris 180
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Polaris 280
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Polaris 360
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Polaris 380
⚠️ Not Compatible with Polaris 3900 Sport or Polaris robotic cleaners.
Internal Links for Easy Navigation
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Browse all Polaris Pool Cleaner Parts
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See our full line of Polaris 280 Parts
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Replace your full hose assembly with a Polaris Hose Kit
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Explore Polaris Booster Pumps for complete cleaner performance
FAQ – Polaris D50 Leader Hose
Q: What makes the leader hose different from standard Polaris hose sections?
A: The leader hose is designed to be more flexible than standard sections. Since it connects directly to the cleaner, flexibility is key to preventing tangles and allowing smooth navigation.
Q: How long is the Polaris D50 leader hose?
A: The D50 replacement measures 10 feet long, which is the factory-correct length for Polaris 180, 280, 360, and 380 cleaners.
Q: Will this work with my Polaris 3900 Sport or robotic model?
A: No. This part is only compatible with the 180, 280, 360, and 380 pressure-side cleaners.
Q: How often should I replace my leader hose?
A: Most pool owners replace hoses every 2–3 seasons, or sooner if visible wear or leaks are present. If your cleaner is losing efficiency, the leader hose is a good place to start.
Q: Can I install it myself?
A: Yes. Replacing the D50 leader hose requires no special tools and takes only a few minutes. Many pool owners handle this repair themselves.
Q: Should I replace the full hose assembly at the same time?
A: If only the leader hose is worn, you can replace just this section. However, if other hose segments are also stiff or leaking, replacing the entire Polaris hose kit may be the most cost-effective solution.
Why Choose Genuine Polaris Parts from Benchmark Pool Supply?
When it comes to pool cleaner parts, not all replacements are created equal. Generic hoses may look similar, but they often lack the flexibility and durability of Polaris factory parts. At Benchmark Pool Supply, we stock only genuine Polaris parts to ensure perfect fit, long-lasting performance, and warranty protection.
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Expert Support – Our team specializes in Polaris cleaners and can help troubleshoot any issues.
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Fast Shipping – Get your parts quickly so your pool isn’t out of service.
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Local Advantage – Serving Fresno, Clovis, and nationwide customers with trusted pool expertise.
Final Thoughts
The Polaris D50 10' Leader Hose is one of the most important — and most overlooked — parts of your cleaner system. Replacing this simple component can transform your cleaner’s performance, reduce tangles, and extend the lifespan of your entire Polaris unit.
Instead of dealing with reduced coverage, wasted cleaning cycles, or frequent hose tangles, install a genuine D50 leader hose and enjoy smooth, reliable pool cleaning all season long.
