If your pressure-side pool cleaner isn’t picking up debris like it used to, the problem is often the bag—not the cleaner itself. The Pentair Letro Debris Bag with 380 Adapter is a direct replacement debris bag designed to restore proper suction, collection efficiency, and overall cleaning performance for compatible pressure-side pool cleaners.

This bag is built to handle everyday debris like leaves, bugs, dirt, and small twigs while maintaining strong water flow through the cleaner. The included 380-style adapter ensures a secure fit on cleaners that require that connection style, making installation fast and frustration-free.

Why the Debris Bag Matters More Than You Think

On pressure-side pool cleaners, the debris bag plays a critical role in how well the cleaner performs. A worn, stretched, or torn bag can reduce circulation, cause debris blowback, or prevent the cleaner from climbing walls and covering the pool properly.

Replacing your debris bag helps:

• Restore proper water flow through the cleaner

• Improve debris pickup and retention

• Prevent fine debris from escaping back into the pool

• Reduce strain on the cleaner’s internal components

A fresh bag can often make an older cleaner feel new again.

Designed for Letro & Polaris 380-Style Cleaners

This Pentair Letro debris bag with 380 adapter is designed to fit Letro pressure-side cleaners that use a Polaris® 380-style connection. The adapter locks securely into place, ensuring the bag stays attached during operation—even when the cleaner is handling heavy debris loads.

It’s a practical replacement option when the original bag becomes worn, clogged, or damaged.

Durable Mesh for Consistent Performance

The bag is constructed from heavy-duty mesh material that allows water to pass through efficiently while trapping debris inside. This balance is critical for pressure-side cleaners, which rely on consistent water flow to move, climb, and scrub effectively.

The reinforced collar and adapter connection help prevent premature failure, even with regular use.

When to Replace Your Pool Cleaner Debris Bag

You should consider replacing your debris bag if you notice:

• Debris falling back into the pool

• Reduced cleaner movement or wall climbing

• Visible tears, thinning, or stretched mesh

• Poor overall cleaning coverage

Routine bag replacement is one of the easiest and most cost-effective ways to maintain pressure-side cleaner performance.

Quick, Tool-Free Installation

This Letro debris bag installs easily without tools. Simply remove the old bag, attach the new bag using the included adapter, and you’re ready to clean. A proper fit helps prevent leaks and keeps debris securely contained during operation.

Product Information

Buy with Confidence from Benchmark Pool Supply

When you purchase the Pentair Letro Debris Bag with 380 Adapter from Benchmark Pool Supply, you’re getting a trusted replacement part selected for compatibility, durability, and real-world pool performance. We stock the parts pool owners and service professionals rely on to keep cleaners running efficiently.

Replacing a worn debris bag is one of the simplest ways to extend the life of your pool cleaner and improve day-to-day cleaning results.