Polaris Zodiac 360/380 Sand/Silt Bag (9-100-1015) spaparts A cartridge like this is

A cartridge like this is useful because it helps restore filtration efficiency while preserving the original end and body sizing needed for the system

This replacement is especially useful when the original bag is torn

A part like this is useful because it pairs a more active user-facing jet pattern with a trim face that looks clean

or routine performance checks

Polaris Zodiac 360/380 Sand/Silt Bag (9-100-1015) spaparts A cartridge like this isCapture fine debris more effectively with this sand and silt bag for compatible Polaris pressure side pool cleaners. Unlike standard all purpose bags, a sand silt bag is intended for smaller particles such as grit, fine sediment, and light debris that can pass through coarser collection bags. Use it when the pool collects dust, sand, or fine debris from landscaping, wind, or surface runoff. Replacing a torn or clogged bag helps maintain cleaner