Insects Limited
Moth Block – Indian Meal Moth Mating Disruption
Features
- Species-specific pheromone mating disruption for stored product moths
- Confuses males and suppresses reproduction facility-wide
- No shutdown required — works during normal operations
- Case of 25 dispensers
- Long-term population suppression, not just monitoring
- Reduces reliance on fogging and corrective treatments
- Supports IPM, organic, and audit-ready programs

Product Overview
Moth Block is a professional pheromone mating-disruption system that controls stored product moths — it doesn’t just monitor them. Each dispenser releases a concentrated, species-specific pheromone that saturates the air so male moths can’t locate females. Mating is disrupted, the next generation of larvae collapses, and you get facility-wide suppression without shutdowns, sprays, or residue.
Moth Block is the same proven pheromone mating-disruption technology used in leading branded systems — delivered distributor-direct so you get the identical result at a significantly more cost-effective price.
Why Moth Block
- 372Â mg of species-specific pheromone per dispenser for reliable, long-lasting mating disruption
- Controls the full stored-product moth complex: Indian meal moth, almond moth, Mediterranean flour moth, tobacco moth, raisin moth, and tropical warehouse moth
- One dispenser covers 500–1,500 sq. ft. and lasts up to 90 days
- Works during normal operations — no facility shutdown, no spray, no residue
- Certified organic and food-facility friendly for audit-ready IPM programs
- The cost-effective equivalent to premium-branded mating-disruption systems
Where to Use
Food and feed manufacturing and processing plants, flour and grain mills, warehouses and distribution centers, bakeries, pet-food plants, supermarkets, and storage facilities.
Choose Your Size
Case of 25 dispensers for large facilities and full programs, or a Pack of 5 for smaller spaces, spot coverage, or trials.
Build a Complete Program
Pair Moth Block with Indian meal moth pheromone trap kits for detection and trend monitoring, and combine with fogging for fast knockdown of an active infestation.
Regulatory & Documentation
EPA Reg. No. 73813-3-63866 · EPA Est. No. 73813-CRI-1. Certified organic — verify current listing with your certifier. Product label available on this page. Always read and follow the product label. The label is the law.
Product Details
| Active Ingredient | (Z,E)-9,12-Tetradecadien-1-yl acetate (CAS 30507-70-1) — 372 mg per dispenser (Indian meal moth mating-disruption pheromone) |
|---|---|
| Target pests | Indian meal moth (Plodia interpunctella), almond & raisin moth (Cadra spp.), Mediterranean flour & tobacco moth (Ephestia spp.), and tropical warehouse moth (see label). |
| Safe for pets | Yes, if used as directed on the label |
| For use in | * See label for dispenser placement density and replacement interval |
| Application | * See label for dispenser placement density and replacement interval |
| Formulation | Pheromone mating-disruption dispenser |
| NOT FOR SALE TO | AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IA, LA, ME, MD, MA, MI, MS, MO, MT, NE, NV, NH, NJ, NM, NC, ND, OK, OR, RI, SC, SD, TN, UT, VT, VA, WA, WV, WY AK, HI |
| Shipping Weight | Net product weight: Case of 25 ≈ 7.8 oz; Pack of 5 ≈ 1.56 oz |
| Manufacturer | Insects Limited |
| EPA Registration | 73813-3-63866 (Est. No. 73813-CRI-1) |
Product Documentation
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