FMI opines the polyolefin odor removal additives valuation was valued at USD 1.2 billion in 2025. Sales are expected to cross USD 1.3 billion in 2026 and USD 2.4 billion by 2036. Zeolite-based is poised to lead by Type with 45.2% share in 2026, and Polyethylene (PE) is expected to dominate by Polymer Type through the forecast period.