CPR air valve base assembly – replacement for bariatric mattresses

Replace a worn valve base with a service-ready CPR air valve assembly to keep alternating air mattress systems working reliably. This ported base assembly includes the twist block and base manifold with drilled venting pipes and is supplied without the red knob cap.

Why it's useful

• Direct replacement part to reduce equipment downtime and simplify onsite repairs.
• Ported CPR design with drilled venting pipes supports effective air routing and easy access during maintenance.
• Ideal for service technicians, facility maintenance teams and homecare providers managing bariatric alternating air mattresses.
• Includes twist block plus base manifold for straightforward swap‑out; compatible with common valve manifolds used in bariatric mattress systems.
• Sold without the red knob cap — inspect existing caps before ordering and keep spare caps on hand for complete reassembly.
• Routine care: check venting pipes for blockages, ensure secure connections and replace if cracked or worn.
• Compact component designed for easy installation as part of scheduled servicing or ad hoc repairs.