Smartide Filter for Dyson Dc25 Lifetime Washable & Reusable Hepa Vacuum Cleaner Filter, Fits ALL Dyson Dc25 Dc-25 Vacuums and Replaces Dyson Vacuum Part # 914790-01, 919171-02, 91479001, 91917102 Fits ALL Dyson Dc25 Dc-25 Vacuums and Replaces Dyson Vacuum Part # 914790-01, 919171-02, 91479001, 91917102 Made of high-strength and environmental protection material 100% Compatible with Original machine Absolutely Essential for Allergy Sufferers Kit includes 1 pcs Pre-filter