The Vaillant Advanced Boiler Protection Filter (22mm) is a boiler protection kit from App Wholesale PLC, designed for use with Vaillant boilers. It features a 22mm diameter and weighs 2.3kg.

Product Features:

• Size: 22mm diameter
• Weight: 2.3kg
• Brand: App Wholesale PLC
• Warranty: 10 Year

This high-quality filter provides advanced protection for your Vaillant boiler.