Pristine Signature Plus+ Filter Set

The complete replacement filter set for the Pristine Signature Plus system, designed to restore full performance across both whole-home and reverse osmosis filtration.

This set includes all six stages — from initial sediment protection through to final purification and mineral balancing — ensuring consistent water quality throughout your home and at the point of use.

What’s Included

Pristine Elite (Whole Home)

• Sediment Filter (Stage 1)

• Carbon Filter (Stage 2)

• Scale Filter (Stage 3)

+ Complimentary Spare Sediment Filter

• One additional Stage 1 sediment filter included

• Designed for an optional mid-cycle sediment change

• Helps maintain strong flow and filtration performance between full filter replacements

Pristine Pure (Reverse Osmosis)

• RO Membrane (Stage 4 – extended-life)

• Post Carbon Filter (Stage 5)

• Mineral Filter (Stage 6)

Performance

• Maintains full-system filtration performance

• Targets sediment, chlorine, scale, and contaminants

• Supports advanced RO purification including fluoride, PFAS, and heavy metals

• Ensures consistent water quality, taste, and clarity

Replacement Guide

• Elite Filters (Stages 1–3): Every 12 months

• RO Post Filters (Stages 5–6): Every 12 months

• RO Membrane (Stage 4): Up to 24 months