84mm (1-1/4) Unrefined Brown Paper Spiral Filter (Paper) 9mm Dia Tubes

These 84mm 1-1/4 size tubes are engineered for repeatable output on commercial filling lines, with dimensional tolerances documented per SKU. The natural unrefined brown paper construction keeps burn performance even from the first pull to the last. Finished with a spiral paper filter for a clean, consistent draw batch after batch. Sized to a 9mm diameter, they fit standard commercial filling equipment without modification. Backed by our FSC-certified sourcing and batch-level quality control, with samples available before you commit to a full production run.