COMPATIBILITY - Designed for use with Sealey Model No. PC195SD.V3 20L Wet & Dry Vacuum Cleaner. EASY TO USE - Cartridge filter helps to protect the motor from dirt and debris, ensuring easy maintenance and reliable performance. LONG LASTING - Durable and reusable; can be cleaned with water for extended use before replacement is needed. EASY TO INSTALL - Quick and hassle-free push-fit design for seamless attachment to the vacuum head. DRY VACUUM FILTER - Ideal for dry vacuum cleaning applications.