AHP 300 Adult Ventilator Circuit $17.91 AHP 300 Ventilator Circuit – Adult • Adult circuit for use with Allied AHP 300 ventilator • Circuits are disposable and sold individually Out of stock Email when stock available SKU: C017-0080 Category: Ventilator Accessories Related Products Carefusion ReVel Ventilator Circuit – Adult $24.09 Add to cart Carefusion ReVel Main Power AC Adapter (Charger) W/ Power Cord $1,283.87 Add to cart Carefusion Revel AC Charger W/ Power Cord (Non-OEM) $475.00 Add to cart Hamilton T1 Ventilator Carrying Case – Red $425.00 Add to cart