Chemicalsensystexzythor

Zythor

Ensystex · sulfuryl fluoride · EPA Reg 81824-1 · termite/fumigation ✓ Last verified 2026-08-03

About this product

Active ingredient sulfuryl fluoride
Manufacturer Ensystex
Category termite/fumigation

Full details for Zythor

Product label Application rates, approved sites and restrictions — the enforceable document. Safety data sheet Hazards, first aid, storage, disposal and PPE. EPA registration data Reg. 81824-1 — registry reference, signal word and status.

Professional field research

Top-350 pro product · research rank #337

Research commentary — not label direction. The label is the law: always follow the product label and any state supplemental labeling.

Status: current

Structural fumigant competitor; same clearance training and aeration issues as Vikane.

Availability: Current RUP.

Evidence reviewed: regulatory;portfolio;manufacturer-label

Applicator discussion

Nothing here is label direction — the label is the law. These are notes from other applicators, moderated before they appear. Always work from this product's label and any state supplemental label that applies where you are working.

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