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A&D Medical UN-014 Compact Compressor Nebuliser

A&D Medical UN-014 Compact Compressor Nebuliser

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  • ✔️ Delivers inhaled medication directly into the lungs via fine mist
  • ✔️ Suitable for asthma, COPD, bronchitis, and cystic fibrosis
  • ✔️ Compact piston compressor design ideal for regular home use
  • ✔️ Compatible with paediatric mask for use in children
  • ✔️ Easy to clean and maintain with simple rinse-and-dry method

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What Is a Compact Nebuliser and How Can It Help You?

 

If you or someone in your family lives with a respiratory condition like asthma or chronic obstructive pulmonary disease (COPD), getting medication deep into the airways quickly can make a real difference. The compact nebuliser from A&D Medical — the UN-014 — is a straightforward, reliable compressor-driven device designed for home use. It converts liquid medication into a fine inhalable mist, delivering it directly to the lungs where it's needed most. At just £28.99, it's an accessible option for patients who need a dependable nebuliser without the complexity of larger clinical machines. You can also browse our wider range of electrical health and diagnostic devices if you're looking for other home monitoring tools.

Nebulisers are commonly recommended when patients — particularly young children or older adults — struggle to use a standard inhaler correctly. The NHS recognises nebulisers as a useful method of delivering bronchodilators and corticosteroids in certain clinical situations. The A&D Medical UN-014 is compact enough to sit on a bedside table or be stored in a cupboard, yet robust enough for regular daily use.

 

How Does the A&D Medical UN-014 Nebuliser Work?

 

The UN-014 uses a piston compressor to generate a steady stream of pressurised air. This air passes through the nebuliser cup — also called the medication chamber — which contains your prescribed liquid medication. The airflow breaks the liquid into tiny aerosol droplets small enough to be inhaled into the bronchial passages and alveoli. Here's a simple breakdown of the process:

  • Liquid medication is placed into the medication cup
  • The compressor pumps air through the tubing into the cup
  • The airflow atomises the liquid into a fine mist
  • The mist travels through the mouthpiece or mask into the airways
  • Medication is absorbed directly by the lung tissue

This method of delivery is particularly useful when high doses of inhaled medication are needed, or when a patient cannot coordinate the breath-actuation required by a standard pressurised metered-dose inhaler (pMDI).

 

Who Should Use the A&D Medical UN-014 Nebuliser?

 

This device is suitable for a wide range of patients who require inhaled medication at home. It's especially helpful for those who find conventional inhalers difficult to use effectively. That said, it should always be used with medication prescribed or recommended by a qualified healthcare professional.

  • Adults and children with asthma requiring bronchodilator therapy
  • Patients with COPD who need regular nebulised salbutamol or ipratropium
  • Individuals with cystic fibrosis or bronchiectasis requiring inhaled antibiotics or mucolytics
  • Older adults or young children who cannot use a standard inhaler correctly

If you're managing a respiratory condition alongside other health concerns — for example, if you also need to monitor blood glucose — you might find our diabetes monitoring range useful too.

 

How Does the UN-014 Compare to Other Nebuliser Types?

 

Feature A&D Medical UN-014 (Compressor) Mesh Nebuliser
Mechanism Piston compressor Vibrating mesh membrane
Noise level Low to moderate Near-silent
Price range Budget-friendly (~£28.99) Higher cost (£50–£150+)
Portability Compact, mains-powered Highly portable, battery-powered
Maintenance Simple rinse and air dry Requires careful mesh cleaning

 

Is the A&D Medical UN-014 Suitable for Children and How Should It Be Stored?

 

The UN-014 can be used with a paediatric mask (sold separately) making it suitable for younger patients, though you should always consult your GP or paediatric nurse before using any nebuliser with a child. The device itself is not a toy and should be kept out of reach of children when not in use. Using a compact nebuliser correctly — including keeping it clean and dry — is essential for both safety and effectiveness.

For storage, keep the device in a cool, dry location away from direct sunlight and moisture. Do not store it in a bathroom or near a sink. After each use, allow all components to dry fully before reassembling and storing. This prevents mould and bacterial growth inside the tubing and medication cup.

This product is a medical device. Speak to your doctor or pharmacist before using if you have an underlying medical condition or are taking other medicines.

A&D Medical UN-014 Compact Compressor Nebuliser specifications
Treatment category Respiratory / Inhalation therapy
Mechanism of action Piston compressor atomises liquid medication into inhalable aerosol mist
Effective for Asthma, COPD, bronchitis, cystic fibrosis (with prescribed medication)
Suitable for Adults and children (paediatric mask required for young children)
Active ingredient N/A — device only; medication prescribed separately
UK classification Class IIa Medical Device
Preparation Liquid medication (prescribed separately)
Route of administration Inhalation via mouthpiece or mask

Specifications of A&D Medical UN-014 Compact Compressor Nebuliser

 

What Is the A&D Medical UN-014 Nebuliser and What Is It Used For?

 

The A&D Medical UN-014 is a compressor-driven medical device used to deliver inhaled liquid medication directly into the lungs. It is not a medicine itself — it is a delivery system. The medication you use with it will be prescribed or recommended by your GP, respiratory nurse, or pharmacist. Common medications delivered via nebuliser include salbutamol (a short-acting bronchodilator), ipratropium bromide, and budesonide, among others.

Nebulisers are used to manage a range of respiratory conditions. The NHS lists asthma, COPD, cystic fibrosis, and bronchiectasis as conditions where nebulised therapy may be appropriate. They are particularly useful during acute exacerbations or for patients who cannot use a standard inhaler device effectively.

 

What Do You Need to Know Before Using the A&D Medical UN-014 Nebuliser?

 

Before using this device, it's important to understand when it may not be appropriate, and what precautions to take. Always read the manufacturer's instructions supplied with the device.

Do not use this device if:

  • You have not been advised by a healthcare professional to use nebulised medication
  • The device shows visible signs of damage to the tubing, cup, or compressor unit
  • You are unsure which medication to use or at what dose
  • The device has not been cleaned since its last use

Warnings and precautions:

  • This device is for single-patient use — do not share with others
  • Always use medications that are specifically formulated for nebulisation
  • Do not use essential oils or non-prescribed substances in the medication cup
  • Seek immediate medical attention if your breathing worsens during or after treatment
  • Consult your GP before using with children under 2 years of age

Drug interactions:

  • Interactions are dependent on the medication used, not the device itself
  • Salbutamol may interact with beta-blockers — inform your GP of all medicines you take
  • Always check the patient information leaflet of your prescribed nebuliser medication

 

How Should You Use the A&D Medical UN-014 Nebuliser?

 

Using the device correctly ensures you get the full benefit of your medication. Follow these steps each time:

  1. Wash your hands thoroughly before handling the device or medication
  2. Assemble the nebuliser cup, mouthpiece (or mask), and tubing as per the manufacturer's instructions
  3. Measure the prescribed dose of liquid medication and pour it into the medication cup
  4. Connect the tubing to the compressor unit
  5. Switch on the device and check that a mist is visible from the mouthpiece
  6. Place the mouthpiece in your mouth (or fit the mask securely over nose and mouth)
  7. Breathe in slowly and deeply through your mouth, pausing briefly at the top of each breath
  8. Continue until the medication cup is empty or the mist stops — typically 5 to 15 minutes
  9. Switch off the device and disassemble for cleaning
Indication Age Group Typical Medication Dose Frequency
Asthma (acute) Adults As prescribed (e.g. salbutamol 2.5 mg) As directed by GP
COPD Adults As prescribed As directed by GP
Asthma (maintenance) Children (with paediatric mask) As prescribed by paediatrician As directed by GP

Note: Dosage information above refers to the medication used with the device, not the device itself. Always follow your prescriber's instructions. If you're also managing other conditions at home, our ear, nose and throat range includes additional products that may support your respiratory health.

 

What Are the Possible Side Effects of Using the A&D Medical UN-014 Nebuliser?

 

The device itself does not cause side effects. However, the medication delivered through it may. Side effects vary depending on which medicine is being nebulised. The following are commonly reported with nebulised bronchodilators such as salbutamol:

Common side effects (related to medication):

  • Mild tremor or shakiness, particularly in the hands
  • Increased heart rate (palpitations)
  • Dry mouth or throat irritation
  • Headache

Less common side effects:

  • Muscle cramps
  • Nausea
  • Dizziness
  • Paradoxical bronchospasm (worsening of breathing — seek immediate help if this occurs)

If you notice any worsening of your breathing symptoms during or after a treatment session, stop using the device and contact your GP or call 999 in an emergency. The NHS advises that anyone whose asthma is not responding to their usual treatment should seek urgent medical advice.

 

How Should You Store the A&D Medical UN-014 Nebuliser?

 

Proper storage keeps the device hygienic and extends its working life. Follow these guidelines:

  • Store in a cool, dry place — avoid bathrooms or areas with high humidity
  • Keep away from direct sunlight and heat sources
  • Ensure all components are fully dry before storing to prevent mould growth
  • Store the device in its original box or a clean, dust-free container
  • Keep out of reach of children when not in use
  • Do not wrap tubing tightly around the compressor unit as this can cause kinking and damage

For patients managing multiple health conditions at home, it's worth keeping a well-stocked medicine cabinet. Our first aid collection has a range of essentials to complement your home health toolkit.

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Your safety and success are our highest priorities. Our medical team rigorously evaluates every product and piece of advice we provide, ensuring you receive only the most effective, science-backed solutions available.

Frequently Asked Questions

Where can I buy the A&D Medical UN-014 compact nebuliser online in the UK?

You can buy the A&D Medical UN-014 compact nebuliser directly from Cured Pharmacy for £28.99 with fast UK delivery. It's available without a prescription as an over-the-counter medical device. No GP referral is needed, though you should always consult a healthcare professional about which medication to use with it.

How does a compressor nebuliser work in the body?

A compressor nebuliser uses a piston-driven air pump to force pressurised air through a liquid medication, breaking it into tiny aerosol droplets that can be inhaled into the lungs. Once inhaled, the medication is absorbed directly by the airway tissue, allowing it to act quickly on the bronchial passages. This makes it particularly useful for conditions like asthma and COPD where rapid airway relief is needed.

How do I use the A&D Medical UN-014 nebuliser step by step?

Assemble the medication cup, tubing, and mouthpiece, then add your prescribed liquid medication to the cup. Switch on the compressor, check for a visible mist, and breathe in slowly and deeply through the mouthpiece until the cup is empty — usually 5 to 15 minutes. Always clean and dry all components after each use to maintain hygiene.

How long does a nebuliser treatment session take?

A typical treatment session with the A&D Medical UN-014 lasts between 5 and 15 minutes, depending on the volume of medication in the cup and the output rate of the device. You should continue breathing through the mouthpiece until the mist stops and the cup appears empty. If your session consistently takes longer than 15 minutes, speak to your pharmacist or GP.

Who is the A&D Medical UN-014 nebuliser suitable for?

This device is suitable for adults and children who require inhaled medication for respiratory conditions such as asthma, COPD, bronchitis, or cystic fibrosis. It is especially helpful for patients who struggle to coordinate the breath-actuation technique required by standard inhalers. For children under 2 years, always consult your GP before use, and a paediatric mask will be required.

What are the side effects of using a nebuliser?

Side effects are caused by the medication used rather than the device itself, and commonly include mild tremor, increased heart rate, dry mouth, and headache — particularly with bronchodilators like salbutamol. Less commonly, you may experience muscle cramps, nausea, or dizziness. If your breathing worsens during treatment, stop immediately and seek medical advice.

How do I clean and maintain the A&D Medical UN-014 nebuliser?

After every use, disassemble the medication cup, mouthpiece, and tubing, then rinse each component with warm water and allow them to air dry completely before reassembling. Do not put components in a dishwasher unless the manufacturer's instructions confirm this is safe. Regular cleaning prevents bacterial contamination and keeps the device working correctly.

Can I use the A&D Medical UN-014 nebuliser for a child?

Yes, the UN-014 can be used for children when a paediatric face mask is attached — though this is typically sold separately. Always consult your GP or paediatric nurse before using any nebuliser with a child, as medication doses for children differ significantly from adult doses. Never use the device with a child without professional guidance on the correct medication and dose.

What is the best time to use a nebuliser?

The timing of nebuliser use depends entirely on the medication prescribed and your condition — your GP or respiratory nurse will advise on the most appropriate schedule. Many patients use their nebuliser in the morning to open the airways before daily activity, and again in the evening if needed. Always follow your prescriber's instructions rather than adjusting timing yourself.

What happens if I miss a nebuliser treatment session?

If you miss a scheduled treatment session, use it as soon as you remember — unless it is nearly time for your next session, in which case skip the missed one and continue as normal. Never double up on medication to compensate for a missed dose. If you are frequently missing sessions, speak to your GP or pharmacist about your treatment plan.

What are the alternatives to the A&D Medical UN-014 nebuliser?

Alternatives include mesh nebulisers, which are quieter and more portable but considerably more expensive, and conventional inhalers such as pressurised metered-dose inhalers (pMDIs) or dry powder inhalers (DPIs) for patients who can use them effectively. Your GP or pharmacist can advise on the most suitable device for your specific condition and ability. You can also explore our electrical health and diagnostic range for other home health devices.

How long can I use the A&D Medical UN-014 nebuliser for?

The device itself can be used long-term as part of an ongoing respiratory management plan, provided it is maintained correctly and components are replaced as recommended by the manufacturer. Nebuliser cups and mouthpieces should typically be replaced every 3 to 6 months, or sooner if they show signs of wear or discolouration. Always follow your GP's guidance on the duration of your nebulised medication therapy.

Is the A&D Medical UN-014 nebuliser noisy?

Compressor nebulisers like the UN-014 produce a low to moderate level of noise during operation, which is typical of piston-driven devices. It is quieter than many older compressor models but not as silent as mesh nebulisers. Most users find the noise level perfectly manageable for home use, including during evening treatments.

What medications can I use with the A&D Medical UN-014 nebuliser?

Only use medications that have been specifically prescribed or recommended for nebulisation by your GP or pharmacist — common examples include salbutamol, ipratropium bromide, budesonide, and certain antibiotics for cystic fibrosis. Never use essential oils, herbal preparations, or any substance not formulated for nebulisation, as these can damage the device and harm your airways. If you're also managing upper respiratory symptoms, our ear, nose and throat collection may have additional products to support you.

What are the latest guidelines on nebuliser use for asthma in the UK?

NICE guidelines (NG80) and NHS clinical guidance recommend that nebulisers for asthma should generally be reserved for acute exacerbations or for patients who cannot use handheld inhalers effectively, rather than as a first-line home treatment. Regular review by a GP or asthma nurse is recommended for anyone using a home nebuliser. Always ensure your asthma action plan is up to date and reviewed at least annually.

How Should You Use the A&D Medical UN-014 Nebuliser?

Using the UN-014 correctly is straightforward, but it's important to follow each step carefully to ensure you receive the full dose of your medication. Always wash your hands before handling the device or any medication.

If using a face mask instead of a mouthpiece — for example, with a young child — ensure the mask fits snugly over the nose and mouth throughout the treatment session.

What Is the Correct Dose of Medication for the A&D Medical UN-014 Nebuliser?

The UN-014 is a device, not a medicine, so there is no fixed dose for the nebuliser itself. The dose of medication you use will be prescribed by your GP, respiratory nurse, or specialist. Never adjust your medication dose without professional advice. The table below gives a general overview of how dosing is typically structured — always defer to your prescriber's specific instructions.

When Is the Best Time to Use the A&D Medical UN-014 Nebuliser?

The timing of your nebuliser treatment should be guided by your GP or respiratory nurse, as it depends on your specific condition and the medication prescribed. Many patients find it helpful to use their nebuliser in the morning to open the airways before daily activity, and again in the evening if a second dose is prescribed. Avoid using the device immediately after eating, as this can sometimes cause nausea, particularly in children.

If you are using the nebuliser for acute symptom relief — for example, during an asthma flare — use it as soon as symptoms begin and seek urgent medical advice if there is no improvement within the expected timeframe.

How Long Can You Use the A&D Medical UN-014 Nebuliser For?

The device itself can be used long-term as part of an ongoing respiratory management plan, provided it is cleaned regularly and components are replaced when worn. Nebuliser cups, mouthpieces, and tubing should typically be replaced every 3 to 6 months, or sooner if they appear discoloured, cracked, or damaged. The compressor unit should be serviced or replaced in line with the manufacturer's guidance.

Your GP or respiratory nurse should review your need for nebulised therapy at least annually. If your condition improves and you are able to use a standard inhaler effectively, your prescriber may recommend transitioning away from nebuliser therapy.

Do not exceed the recommended dose. If in doubt, speak to your pharmacist.

What Are the Most Common Side Effects of Using a Nebuliser?

The A&D Medical UN-014 is a medical device and does not itself cause side effects. However, the medication delivered through it may produce unwanted effects, particularly bronchodilators such as salbutamol or ipratropium bromide. These are generally mild and short-lived.

  • Mild tremor or shakiness, most noticeable in the hands
  • Increased heart rate (tachycardia or palpitations)
  • Dry mouth or throat irritation
  • Headache
  • Feeling of restlessness or nervousness

What Are the Less Common Side Effects of Nebulised Medication?

Less frequently, some patients experience more noticeable effects, particularly if they are using higher doses or are sensitive to the medication. These are still generally manageable but should be reported to your GP if they persist.

  • Muscle cramps
  • Nausea or stomach discomfort
  • Dizziness or light-headedness
  • Low blood potassium (hypokalaemia) with prolonged high-dose salbutamol use
  • Cough or worsening of airway irritation

What Are the Serious Side Effects of Nebulised Medication?

Serious side effects are uncommon but require immediate medical attention. The most concerning is paradoxical bronchospasm — a sudden worsening of breathing immediately after using the nebuliser. This is rare but can occur with certain inhaled medications. If your breathing becomes significantly worse during or after a treatment session, stop the nebuliser immediately and call 999 or go to your nearest A&E department.

Severe allergic reactions (anaphylaxis) to nebulised medication are extremely rare but possible. Signs include swelling of the face, lips, or throat, a sudden rash, or difficulty breathing. Treat this as a medical emergency.

What Should You Do If You Experience Side Effects?

For mild side effects such as tremor or dry mouth, these usually resolve on their own within 30 to 60 minutes of completing your treatment. Rinsing your mouth with water after each session can help reduce throat irritation, particularly if you are using inhaled corticosteroids. If side effects are persistent or troublesome, speak to your GP — they may be able to adjust your medication dose or switch you to an alternative.

Never stop using your prescribed medication without speaking to your GP first, even if you experience side effects. Stopping treatment abruptly can cause your respiratory condition to worsen.

Can Nebulised Medication Interact With Other Medicines?

Interactions are related to the medication used in the nebuliser, not the device itself. Salbutamol, for example, may interact with beta-blockers (such as propranolol or atenolol), which can reduce its effectiveness or cause cardiovascular effects. Ipratropium bromide may interact with other anticholinergic medicines, potentially increasing side effects such as dry mouth, urinary retention, or constipation. Always inform your GP and pharmacist of all medicines you are taking — including over-the-counter products and supplements — before starting nebulised therapy.

If you are concerned about any side effects, contact your pharmacist or GP immediately.

Patient Information Leaflet

Important - Before taking any medication, it is always important to read the Patient Information Leaflet (PIL)

Written and reviewed by our qualified team

GPhC Number: 2233073
Tarun Kumar

Reviewed by:

Tarun Kumar

Superintendent/ Clinical Lead

📖 Find out more about our team of medical content authors and how we ensure the accuracy of our content with our content guidelines.

Content last updated: 31 Mar 2025

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