Napoleon GD-201 Direct Vent Fireplace Periscope Size 4" x 7"

Below-Grade Venting Solution for Napoleon Direct Vent Fireplaces

The Napoleon GD-201 Direct Vent Fireplace Periscope (Size 4" x 7") is engineered to allow proper vent termination when a direct vent fireplace is installed below exterior grade. This periscope-style vent raises the exhaust and air intake above grade level, helping prevent water intrusion, snow buildup, and debris blockage while maintaining safe and efficient venting performance.

Designed for compact installations, the GD-201 provides a clean, code-conscious solution without compromising airflow or combustion efficiency.

Genuine OEM Napoleon Venting Component

This product is a Genuine OEM Napoleon venting accessory, manufactured to exact factory specifications for fit, durability, and safety. OEM construction ensures proper vent clearances, reliable draft performance, and full compatibility with Napoleon-approved venting systems.

Using genuine Napoleon vent components helps maintain manufacturer compliance, safety certifications, and warranty coverage for your fireplace installation.