If your Polaris cleaner bag is slipping, leaking debris, or no longer sealing properly, a worn or cracked bag collar is often the issue. The Polaris Bag Collar 9-100-1018 is a genuine OEM replacement collar designed to securely attach the debris bag to compatible Polaris pressure-side pool cleaners. A proper seal at the bag connection ensures debris stays contained and water flow remains consistent for efficient cleaning.

Replacing the bag collar restores proper bag fit and prevents debris from escaping back into the pool.

Genuine Polaris OEM Fit and Durability

Manufactured by Polaris to original factory specifications, the 9-100-1018 bag collar provides the correct diameter, locking fit, and flexibility required to hold the cleaner bag firmly in place. OEM construction ensures long-term durability and resistance to pool chemicals, UV exposure, and repeated bag removal during routine maintenance.

Using a genuine Polaris collar helps avoid loose fits and premature wear commonly seen with aftermarket alternatives.

Why the Bag Collar Matters

The bag collar is the connection point that keeps debris securely contained during cleaner operation.

Why it matters:

• Prevents debris from escaping the cleaner bag

• Maintains proper water flow through the cleaner

• Ensures secure bag attachment during operation

• Supports consistent, effective pool cleaning

Compatible with Popular Polaris Pressure-Side Cleaners

The Polaris Bag Collar 9-100-1018 is commonly used with:

• Polaris 180

• Polaris 280

• Polaris 380

Always verify your cleaner model and bag style before ordering to ensure compatibility.

Designed for Routine Maintenance and Easy Replacement

Bag collars are considered routine wear items, especially in pools with heavy debris loads or frequent bag removal. Replacing the collar when it becomes loose, cracked, or brittle helps extend the life of your cleaner bag and maintain optimal cleaning performance.

Installation is quick and does not require tools, making it an easy preventative maintenance upgrade.

Installation Notes

Turn off the pool pump and booster pump before servicing. Remove the cleaner bag, slide off the worn collar, and install the new Polaris 9-100-1018 collar according to Polaris guidelines. Ensure the bag is seated evenly and securely before restarting the system.

Product Specifications

Buy with Confidence from Benchmark Pool Supply

When you purchase the Polaris Bag Collar 9-100-1018 from Benchmark Pool Supply, you’re getting a genuine OEM replacement trusted by pool service professionals. We stock high-turn Polaris cleaner parts so you can keep equipment running efficiently without downtime.

Our Fresno and Clovis teams are available to help confirm compatibility or recommend related bag and hose components.