Vetus HOR13 Mosquito Screen for PM131 / PM133 Portholes
The Vetus HOR13 mosquito screen is a dedicated accessory for PM131 and PM133 aluminium portlights. It ensures insect-free airflow inside living spaces on board, maintaining optimal ventilation while the portlight is open. Constructed from marine-grade synthetic materials, it withstands humid and saline conditions and can be removed quickly for cleaning or seasonal use.
| Product Type | Mosquito screen for oval portlight |
|---|---|
| Model | HOR13 |
| Compatible Portholes | PM131, PM133 |
| Material | Marine-resistant synthetic mesh and frame |
| Primary Function | Insect protection with airflow maintained |
| Installation | Easy fit inside the porthole frame |
Key Features
- Exact fit for Vetus PM131 / PM133 portlights
- Allows fresh air while blocking insects
- Corrosion-proof materials ideal for marine environments
- Lightweight, removable design for quick cleaning
- Improves cabin comfort during cruising and anchorage
The HOR13 enhances onboard living conditions by providing fresh, insect-free ventilation for vessels equipped with compatible Vetus portlights.








