Hydro-Logic Pre-Evolution Pre-Filter

This system uses a blend of KDF85, KDF55, and catalytic carbon to reduce chlorine, chloramines, iron, sulfur, and various heavy metals from your water supply.

The Pre-Evolution is specifically designed for integration with Hydro-Logic Evolution-RO systems. While it may technically connect to other setups, it is optimized for the flow rates and filtration needs of the Evolution-RO line.

By removing sediment and chemical contaminants before they reach your main system, this pre-filter protects your sensitive membranes from premature clogging and degradation, extending their functional life up to 7,500 gallons.

The sediment filter is reusable and cleanable, so you can rinse it off whenever you notice a drop in flow rate or visible buildup. The overall system media is rated for 7,500 gallons before a full replacement is recommended.

Yes, the combination of KDF media and catalytic carbon is versatile enough to handle the chemical treatment common in city water as well as the iron and sulfur issues frequently found in well water.

The unit uses standard 3/8-inch tubing connections, making it straightforward to plumb into an existing Evolution-RO setup. No specialized tools are required, though standard tubing cutters are recommended for a clean installation.