General description Washable replacement filter for Advanced Clean Slim and Reviva series handheld vacuums. This set includes 4 vacuum filter replacements designed to maintain optimal performance of your hand vacuum. Technical specifications Color: Photo Color Material: Plastic Measurement allowed error: +/- 1-3 cm Compatibility and accessories Compatible with all models HLVC + REVHV8J: HLVC315J10, HLVC315B10, HLVC315B01, HLVC320J01, HLVC320B01, REVHV8J40, REVHV8J40W Usage For optimal performance, replace the hand vacuum filter every 1-6 months and whenever it is worn or damaged. Other information Please note that slight color differences may occur due to light reflection and different displays, but this does not affect the use of the product.