Exitex Internal Letterbox with flap july-offers-garden-2147 3/8 inches) wide cutter set

3/8 inches) wide cutter set at a low angle of 13

34% Acrylic

Measurements scales in mm and inches

Clean flow filter

All-in-one

Exitex Internal Letterbox with flap july-offers-garden-2147 3/8 inches) wide cutter setThe Exitex Internal Letterbox with Flap is a quick and effective solution for improving home insulation and reducing energy loss. Designed for easy installation, it can be fitted in just 5 minutes and helps reduce heat loss by up to 35%. Built for durability and performance, this product comes with a 5 year guarantee, making it a reliable choice for enhancing comfort and energy efficiency in your home. Fit it in 5 minutes Up to 35% less heat loss 5