Professional Specification

Specified by architects.
Trusted by engineers.

No-Pest Vent meets IMC Section 504.4 and is the only dryer vent termination designed to be screenless, pest-proof, and fire-safe from the ground up.

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Designed for Professionals

Built around the code, not around it

The International Mechanical Code Section 504.4 explicitly prohibits screens on dryer exhaust duct terminations. No-Pest Vent was designed around that requirement from day one.

Performance Specs

✓Fits 4″ round dryer exhaust duct
✓Wall mount and soffit mount configurations
✓UV-stabilized exterior-grade materials
✓Low exhaust back-pressure — unrestricted airflow
✓Tested in extreme heat and cold environments
✓Made in USA — P-tec Products, Inc, Michigan

Applicable Standards

✓IMC Section 504.4 — Dryer Exhaust Duct Termination
✓IRC Section M1502.3 — Duct Termination
✓NFPA 211 compatible

Applications

✓Single-family residential
✓Multi-family / apartment buildings
✓Commercial laundry facilities
✓New construction and retrofit

Measurable Performance

Tested airflow superior to flap-style competitors

Independent airflow testing confirms No-Pest Vent delivers lower back-pressure and higher exhaust throughput than competitor flap-style covers. The result is shorter drying cycles, lower energy use, and less stress on the dryer motor — while still maintaining a pest-proof seal at rest.

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Airflow comparison: No-Pest Vent vs. competitor flap vents

Purchasing

Professional purchasing options

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Retail / Amazon

Individual units with Prime shipping. Ideal for small projects or one-off installs.

View on Amazon →

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Distributor / Wholesale

Volume pricing through our distributor network. Contact us to find the nearest supplier.

Find a Rep →

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Pro / Contractor Program

Trade pricing for qualified contractors. Apply for the Pro Program to unlock contractor rates.

Apply for Pro Pricing →

Resources

Architect & Engineer downloads

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Specification Sheet

Detailed product spec including dimensions, materials, airflow ratings, and compliance certifications.

PDF — coming soon

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CAD / BIM Files

2D and 3D CAD files for wall and soffit mount configurations.

Download — coming soon

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Installation Guide

Step-by-step installation instructions for all No-Pest Vent models, including code reference notes.