Dynarex RPAM-F3VAC5 10445 Replacement Mattress Air Cell – 42″ Ventilated (TPU)

Here’s the corrected replacement listing — proper title, correct part context, long desc, then short desc.

Dynarex RPAM-F3VAC5 10445 Replacement Mattress Air Cell – 42″ Ventilated (TPU)

The Dynarex RPAM-F3VAC5 10445 Mattress Air Cell – 42″ Ventilated is a replacement airflow bladder for compatible alternating pressure mattress systems that use ventilated cell segments to improve moisture dissipation and skin microclimate. When an individual air chamber fails or leaks, this part restores the mattress’ pressure-relief cycling without the cost of replacing the entire surface.

Built from ventilated thermoplastic polyurethane (TPU), this air cell combines airtight durability with micro-perforations that help reduce heat buildup and humidity at the body interface—an important factor in preventing pressure injuries for patients with limited mobility. TPU outperforms PVC in elasticity and long-term flex fatigue, making it suitable for continuous inflation/deflation cycles in clinical use.

Sized to the 42″ ventilated specification used on matching Dynarex alternating pressure models, the RPAM-F3VAC5 installs quickly into existing cell mounts and hose manifolds. It’s a practical maintenance part for long-term care facilities, wound-care programs, hospitals, and home-care setups that need to keep mattresses operational with minimal downtime.

Why ventilated matters

• helps release trapped heat and moisture at skin contact areas

• supports a healthier microclimate during prolonged bed rest

• works in tandem with alternating inflation to reduce peak pressure

Use cases

• mattress refurbishment for patient turnover

• replacing punctured or worn air cells

• extending mattress lifespan and maintaining therapeutic function

What’s Included

• (1) 42″ ventilated TPU replacement air cell

Compatibility Note
This is a replacement part for compatible alternating pressure mattresses. Confirm model and cell length (42″ ventilated) prior to purchase.