General description vhbw offers a compatible flat-folding filter designed for multi-purpose industrial vacuum cleaners, ensuring a dust-free environment ideal for allergy sufferers. This high-quality filter features a high dust-holding capacity, allowing your vacuum cleaner to capture and retain dust more efficiently. It enables dry vacuum cleaning without the need to change the filter in between uses. Technical specifications Filter class: F8 Dimensions (L x W x H): 25.5 x 18.5 x 5 cm Weight: 438 g Material: plastic / metal / cellulose fleece / rubber Colour: black / orange / white Filter surface area: 4300 cm² Change frequency: every 12 months Compatibility and accessories Compatible with Starmix ISC ARD-1425, ARD-1450 Replacement for FK 4300, FKP 4300, 416038, 416069, 2607432014 Installation Precision-fit design for easy installation and removal Usage Replace filters when they no longer clean effectively (approximately every 12 months)