Dundas Jafine DB4ZW Dryer Vent Draft Blocker by Dundas Jafine

The Dundas Jafine dryer draft blocker is designed to prevent cold air from entering your home through the clothes dryer vent, helping to maintain indoor comfort and energy efficiency. This durable plastic draft blocker features a flap that opens automatically when the dryer is in use and closes tightly when the dryer stops, effectively acting as a dryer vent draft stopper. Installation is simple: just slide your dryer ducting over the draft blocker collar and secure it with a clamp (not included), then press the other end into the aluminum vent pipe for a secure friction fit. Compatible with most standard dryer vent systems, this internal dryer vent air blocker is ideal for homeowners looking to reduce drafts and improve the performance of their dryer exhaust system. The Dundas Jafine dryer vent block is a practical solution for blocking unwanted airflow, making it a reliable choice for year-round use. This product comes in a convenient retail bag and is easy to install without the need for special tools or complicated instructions.

• UNIVERSAL COMPATIBILITY - Designed for use with most standard dryer vent systems
• ENERGY EFFICIENCY - Helps block drafts and reduce energy loss from your dryer vent
• EASY INSTALLATION - Simple to install in your existing dryer ducting setup
• DRAFT BLOCKER FUNCTION - Acts as a dryer vent draft stopper to prevent cold air entry
• IMPROVED AIRFLOW - Maintains proper dryer exhaust flow while blocking unwanted drafts
• DURABLE DESIGN - Manufactured by Dundas Jafine for long-lasting performance
• LIGHTWEIGHT BUILD - Weighs only 2.4 oz for easy handling and installation