A small filter that makes a big difference. The OGO Origin Basics Mesh Filter is a 500-micron nylon screen 40mm x 40mm designed to keep airflow clean and debris-free in your composting setup.

It’s a direct-fit replacement for the mesh filter found in:

• The OGO Origin fan housing and air intake

• The OGO Nomad Pro Series Ventilation Kit

• The OGO Shell Vent 

Durable, breathable, and easy to replace—because fresh air is essential to efficient composting.