Adjustable Door Closer with Internal Spring

Block Drafts, Noise, and Dust in Seconds

Imagine?? cold air slipping under your door and raising your heating bill, or outside noise disturbing your peace. This adjustable under door draft stopper creates a tight seal against air, sound, and dust??helping keep your space quiet, clean, and comfortable year-round.

Improved Comfort and Energy Efficiency

Stop wasting money on heating and cooling. Our foam door seal strip blocks air leaks instantly, helps maintain indoor temperature, and reduces outdoor noise. It??s an easy upgrade that adds comfort while cutting energy costs.

Flexible Fit, Easy Installation

This draft blocker is fully adjustable and easily cuts to size with scissors. The acoustic foam material slides under most door types without tools or adhesives. Perfect for homes, offices, or apartments.

Trusted by Thousands of Households

Join the growing number of households preventing drafts and noise with this simple, effective solution. Backed by high customer satisfaction and easy returns for peace of mind.

Why Choose Us?

• Reduces heating and cooling loss
• Dampens outside noise
• Blocks dirt, dust, and insects
• Adjustable and easy to cut
• Tool-free installation
• Fits most standard doors

Specifications:

• Length: 37 in
• Fits Door Gaps: up to 1.2 in
• Thickness: 0.4 in acoustic foam