Sirona Natural Clear Enzyme Clarifier 16 oz O-Rings & Gaskets Because it relies on settling

Because it relies on settling rather than filtration

Ideal for modern pool systems

Whether you’re replacing an old hose line or upgrading your system

As an OEM-quality replacement

Matching Polaris 39-401 to the correct 3900 Sport or P39 cleaner helps avoid wrong-part orders and keeps your pressure-side cleaner moving properly

Sirona Natural Clear Enzyme Clarifier 16 oz O-Rings & Gaskets Because it relies on settlingSirona Natural Clear Enzyme Clarifier is a natural, enzyme powered spa clarifier designed to break down oils, lotions, cosmetics, and other organic contaminants that cause cloudy water, scum lines, and unpleasant odors. Unlike traditional clarifiers that simply bind particles together, this formula digests contaminants at the source, helping your spa stay cleaner with less chemical demand. By continuously reducing organic waste, Natural Clear improves