# Vacu-Aide QSU Suction Canister Kit

Disposable suction canister with float valve shut-off, integral filter elbow, and backflow prevention - designed for safe collection and disposal of respiratory and bodily fluids.

**Key Features:**
*   Float Valve Shut-Off
*   Integral Filter Elbow
*   Backflow Prevention
*   Disposable

## Safety: Float Valve Prevents Overflow and Backflow
The integrated float valve automatically shuts off vacuum pressure when the canister reaches capacity. This prevents fluid overflow into the suction machine and eliminates the risk of collected material flowing back toward the patient's airway - a critical safety feature for home and clinical suctioning.

Designed for use with Vacu-Aide and compatible portable suction machines.

## Filtration: Elbow with Integral Filter for Clean Drainage
The filter elbow traps particles and aerosols before they reach the suction tubing and machine, protecting the pump from contamination and extending machine life. The elbow design allows easy positioning of the drainage line and simplifies canister changes without spilling collected fluid.

Available individually or in cases of 48 for facility and home health supply.

## Frequently Asked Questions

### What suction machines is this canister compatible with?
The Vacu-Aide QSU Canister Kit is designed for use with Vacu-Aide portable and stationary suction machines. It may also be compatible with other suction units that use standard canister connections. Check your machine's specifications to confirm canister compatibility before purchasing.

### Is this canister reusable or disposable?
The Vacu-Aide QSU is a single-use disposable canister. After reaching capacity or after each suctioning session (depending on your facility's protocol), seal the canister and dispose of it according to your local biomedical waste guidelines. Do not attempt to wash and reuse.

### What does the float valve do?
The float valve is a mechanical safety mechanism inside the canister lid. As fluid levels rise, the float rises with them. When the canister reaches full capacity, the float closes off the vacuum port, automatically stopping suction. This prevents overflow into the suction machine and eliminates the risk of collected fluids flowing back toward the patient.

### How do I change the canister?
Turn off the suction machine. Disconnect the patient tubing from the canister lid. Carefully remove the full canister, keeping it upright to prevent spilling. Cap or seal the used canister. Attach a new QSU canister to the machine, reconnect the patient tubing, and resume suction. Always wear gloves during canister changes.

### Can this be used for tracheostomy suctioning at home?
Yes. The Vacu-Aide QSU is commonly used in home care settings for tracheostomy and oral suctioning. The float valve and filter provide important safety features for caregivers who may be less experienced with suction equipment. Your respiratory therapist or home health nurse can demonstrate proper setup and canister change procedures.