PCP #24234 · CHECK-MARK Div. of NCH Canada Inc. · Wood Preservative
Biocide for prevention and elimination of microbial growth in hydrocarbon fuels including kerosene, diesel fuels, home heating oil, marine diesel, bunker fuel, and jet fuel storage systems. Contains boron-based active ingredients expressed as 42.3% available boric acid. Product cancelled as of December 8, 2022.
Crop × pest × application rate combinations from the official label. Rates converted to per-acre. PHI is the pre-harvest interval; REI is the restricted-entry interval. Always confirm against the official label PDF before applying.
| Crop | Target | Rate | PHI | REI |
|---|---|---|---|---|
| Fuel Systems | Microbial growth | 100–200 mL/1000L | – | – |
About this content. This page presents the official PRD label as published by Health Canada's Pesticides Regulatory Directorate (formerly the Pest Management Regulatory Agency), the source of record. Always read the official label and consult your provincial pesticide- application authority before use. Report an error.
