Letterbox brush

mailbox brush

A mailbox creates a lot of drafts and cold in the hallway and the rest of the house. The mailbox brush keeps cold air out and warm air in when mail arrives. The mailbox brush easily screws onto the inside of the mailbox.

(warranty period 1 year)

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About the Energiebespaardienst

Our energy savings coaches visit residents at home to provide on-the-spot assistance directly. 

Frequently Asked Questions

How to schedule an appointment or just missed the appointment? Read the frequently asked questions here. 

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