# Replacement PTFE tape for Anova Precision Chamber Vacuum Sealer

**URL:** <https://community.anovaculinary.com/t/replacement-ptfe-tape-for-anova-precision-chamber-vacuum-sealer/36429>\
**Category:** Accessories\
**Created:** [November 11, 2026, 6:43pm UTC](https://community.anovaculinary.com/t/replacement-ptfe-tape-for-anova-precision-chamber-vacuum-sealer/36429 "2026-11-11T18:43:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![martin](https://avatars.discourse-cdn.com/v4/letter/m/73ab20/32.png) [@martin](https://community.anovaculinary.com/u/martin)\
**Post date:** [November 11, 2026, 6:43pm UTC](https://community.anovaculinary.com/t/replacement-ptfe-tape-for-anova-precision-chamber-vacuum-sealer/36429/1 "2026-11-11T18:43:03Z")

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Hello

I need to replace the PTFE (Teflon) tape that covers the heating element on the sealing bar of my Anova Precision Chamber Vacuum Sealer.

Could you confirm the correct width and length of the tape and whether it has a self-adhesive backing? Could you also tell me where I can buy the replacement tape in the United States? A part number or purchase link would be helpful.

Thank you,

Martín