ATIE 3900/P39 Sand & Silt Bag for Polaris 3900 Sport & P39 Cleaners — SuperBag 39-310

Overview

The ATIE 3900/P39 sand and silt bag is a reusable filtration bag designed for Polaris 3900 Sport and P39 pool cleaners. It employs a finer mesh than the standard all-purpose bag, crafted to capture smaller particles and help keep pool floors and water looking cleaner. Built for real-world use, it integrates smoothly with your existing Polaris setup and supports ongoing maintenance without replacing the entire cleaner.

Key benefits

• Compatibility with Polaris 3900 Sport and P39 cleaners makes integration straightforward.
• Finer mesh targets very fine particles, including tiny sand and silt that can escape thicker bags.
• Lower micron range, down to 100–125 microns, for potentially clearer water and a cleaner pool floor.
• Reusable and washable, offering a sustainable alternative to disposable bags.
• Ideal for desert area pools and windy seasons when fine dust is common.

Usage scenarios

• Desert pool maintenance after windy days: the bag can help capture fine sediment that accumulates on the floor.
• Regular upkeep in pools with fine particulates, where standard bags may miss the smallest debris.
• After heavy rains or dust events, use the bag to collect residual sand and silt before backwashing.

Design and durability come together with care. Since the bag is reusable, you can rinse and reuse it many times, helping you maintain cleaner water without sacrificing performance. The finer filtration is paired with a practical fit that slots into Polaris 3900 Sport and P39 systems, making replacement simple when you notice the bag becoming fuller with fine debris.

How to maximize results

• Rinse the bag after use to remove trapped sediment and extend its life.
• Check the fit on your Polaris cleaner to ensure full envelope coverage without gaps.
• Pair with routine skimmer maintenance and backwashing for overall clarity.

Whether you manage a backyard oasis, a resort pool, or a windy desert installation, ATIE's sand and silt bag offers a practical option for finer filtration. It’s designed to be a reusable solution that complements your existing Polaris equipment, helping you maintain pool cleanliness with less guesswork.