Why Isn’t My Nebulizer Misting?

There’s nothing more frustrating than having to deal with an asthma attack.

Worse, there are times when you’ll notice your nebulizer isn’t misting the way it should be.

If you’re asking, “Why isnt my nebulizer misting?” there are several possible reasons.

Below, we’ll help you troubleshoot your machine and talk about ProNebu’s portable nebulizer.

Why Isn’t My Nebulizer Misting?

Below are the most common reasons your nebulizer isn’t working, along with the steps to take to try and address the issue.

1. Power Supply Issues

Unless you are using a portable nebulizer, you need a power source to operate your device.

One of the few things you need to check when troubleshooting any medical equipment is the power supply.

Start by checking the light, displays, and sounds that indicate that the machine is powered on.

Check if the device is properly plugged into an electrical source.

If you’re using a battery-powered portable nebulizer, test the battery’s ability to receive and hold a charge.

Next, check if the power is reaching the compressor. You can use a multimeter to determine if there’s proper voltage running through the wires.

If there’s no power, there could be an issue with the fuse, switch, or wiring.

2. Loose Connections

If there are no issues with the power supply, the next thing to check is the connections.

Make sure the tubing pieces and the nebulizer cup are securely attached to the right places.

Sometimes, a loose connection causes the device to malfunction.

3. Compatibility Issues

Next, check if you are using the right accessories for your nebulizer. After all, it’s easy to mix things up when you’re feeling sick.

Not all accessories are compatible with all machines. At the same time, mismatched accessories can result in poor misting output.

troubleshoot why isn't my nebulizer misting

4. Clogged Tubing

Another possible reason your nebulizer is not producing mist is that it could be clogged.

Clogging leads to a steady decrease in the air flow rate; thus, the machine won’t generate as much aerosol.

With nebulizer blockages, prevention is better than cure. Check out these pointers to prevent clogging in tubes:

  • Filter all medications or solutions to remove large particulates.
  • Keep your samples covered whenever possible to reduce the likelihood of dust and debris contamination.
  • Regularly cleaning your nebulizer is also important. Improper cleaning techniques can damage the parts and cause clogging.
  • If your nebulizer has a broken or replaced tip, consider replacing it.

Follow these steps to remove a clog on the tubing:

Step 1: Backflush with a cleanser, such as a nebulizer cleaning solution or water with mild detergent.

Step 2: Reverse-pump the cleaning solution through the tip. Use a peristaltic pump tubing connected to the sample inlet.

Step 3: Apply suction using an aspirator.

Step 4: Use a syringe to dispense the cleaning solution gently. Do not use excessive force when applying pressure to the syringe plunger.

5. Worn-out Parts

Nebulizer accessories such as the mouthpiece or mask, medicine reservoir, and tubing can get worn out with overuse.

Be sure to replace any cracked or worn-out parts as necessary.

Often, replacements are covered by health insurance policies. Check with your provider if they can take care of the fees.

6. Dirty Filters

A filthy filter doesn’t let as much air pass through the compressor, leading to problems like poor mist.

What’s more, old filters can get filled with bacteria, dust, and allergens that can cause infections.

Take note that you cannot clean filters because it allows bacteria to thrive even more.

Also, do not attempt to wash an old filter because a wet or clogged filter can cause damage to the compressor.

You need to replace the air filter of your nebulizer compressor every three to six months.

Follow these steps to replace the filter of your device:

Step 1: Remove the machine’s filter cap. Check the manufacturer’s instructions to do this. Sometimes, you need a coin or something flat and thin to take off the cap.

Step 2: Throw the old filter away.

Step 3: Insert the new filter and close the cap.

What Else Can You Do?

Other troubleshooting steps can help restore your nebulizer to its best condition. Check these out:

  • If there are air bubbles in the feed tube, remove them. You can remove the bottle and invert it to get air bubbles out of the tubing.
  • Ensure that the float system of the nebulizer is loose and moves freely.
  • See if there are obstructions in the cap or lid.
  • Verify that the mechanical connections are secure and correct.
  • Check if there’s enough medication in the neb cup.
  • You may add liquid to the chamber so that the compressor produces enough mist. Ask your doctor about the right dosage, though. Do not attempt to increase or double the dose.
  • If you haven’t changed your mouthpiece, tubing, or neb cup in a while, now is the time to do so.

Does Your Machine Need Replacement?

If, after trying all the means and steps suggested above, you still can’t get your nebulizer to work, it might be time to get a new machine.

A brand-new nebulizer can cost you $50 or more. Often, purchasing a new nebulizer is more cost-effective than getting a repair.

Nebulizers can be obtained from local pharmacies if urgently needed.

ProNebu Nebulizer

pronebu for blog

If you’re looking to replace your old nebulizer, ProNebu’s portable nebulizer is a great option. This handheld device is very sturdy.

Plus, it’s highly portable, which means you can take it anywhere. You can use it around the house or during your trips.

The best part is that you won’t have to deal with a bunch of tubing and parts. That said, it makes it extremely easy to operate.

ProNebu also has a money-back guarantee to ensure your peace of mind.

If, within 30 days of use, you are not completely satisfied with the product, you can ask for a replacement or get your money back.

Get a Spare Unit for Emergencies!

When asking, “Why isn’t my nebulizer misting?” there are several possible reasons.

Always refer to the specific manufacturer instructions that came with your device for the repair and replacement of parts.

If your nebulizer is still under warranty or if your insurance provider covers your equipment, you may be eligible for repair or replacement at no cost.

Lastly, it’s best to have a spare nebulizer you can use if your current device stops working.

Check out ProNebu’s portable nebulizer if you want something you can take with you anywhere.

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