Previous Product Next Product SEC-AFS-32 Air flow sensor for ASD 531/532 Please login to see your pricing Login SKU: SEC-AFS-32 Category: Spares Description Repair exchange for air flow sensor for ASD 531 / 532 incl. connection wire Brochure Technical Brochure Related products Quick View Quick View SparesSEC-RSL-35 Read more Rotary Snap Lock for ASD 535 (Set 4pcs) Quick View Quick View SparesSEC-IPS-35 Read more Insect protection screen (Set 2pcs) Quick View Quick View SparesSEC-AFU-32 Read more Aspirating fan unit for ASD 531/532 Quick View Quick View SparesSEC-ACB-35 Read more Basic control board for advanced display of ASD 535-3 and -4