Refresh smoke and odour control in your Incinolet with this Catalyst, 1/4 lb bag. These heat-activated platinum pellets help the blower scrub exhaust as it passes through the catalyst chamber for cleaner, low-odour operation. Pellets sit in a built-in chamber near the blower; routine replacement is not normally required, but it can help when exterior odour persists despite a clean unit. Key Features Heat-activated platinum catalyst pellets, suppress smoke and odor during each cycle. OEM media, 1/4 lb bag, CAT003 part reference. Pellets reside in a chamber within the incinerator walls near the blower, optimized for airflow through the catalyst. Normally not replaced on a schedule; replace if odor remains and the interior is clean, or if pellets have packed and airflow is restricted. Works across Incinolet models, 120V and 240V, not tied to serial ranges. Compatibility All Incinolet units, 120V and 240V; verify by application rather than serial number. Part reference CAT003. What’s Included 1 × Catalyst, 1/4 lb bag (platinum type pellets). Installation & Care (Quick Tips) Unplug the unit before service. Access the catalyst chamber; the crescent-shaped cover is held with two small nuts, then add or replace pellets as directed in the manual. Reinstall the cover and test. For best results, keep the blower wheel and housing clean every 3–6 months; this supports airflow through the catalyst. Specs Type: Heat-activated platinum catalyst pellets. Quantity: 1/4 lb, CAT003. FAQs Do I need to replace the catalyst regularly? No routine schedule is required; replace when exterior odour is present even though the interior is clean, or when pellets are packed and airflow is restricted. Where is the catalyst located? Inside a chamber within the incinerator walls near the blower, with a crescent-shaped cover secured by two small nuts. Will this work with both 120V and 240V units? Yes; the 1/4 lb catalyst, part CAT003, is listed for both 120V and 240V units.