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Resp-Ease 3% Hypertonic Saline Solution
Sterile, pharmaceutical-grade saline designed to help moisturise and support the natural clearance of your airways — gently, daily, without preservatives.
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Description
Hydra-Neb 0.9% Isotonic Saline Solution is a sterile, preservative-free sodium chloride designed for use with a nebuliser to support daily respiratory hygiene and comfortable airway hydration. Each box includes 40 x 2.5ml single-use vials, individually sealed for a hygienic, ready-to-use dose every time. Made using aseptic production methods, it’s suitable for adults, children, and infants, especially for those with dry airways or anyone wanting a simple, drug-free way to support healthy breathing. As an isotonic (0.9%) solution, it matches the body’s natural salt level to gently hydrate and rinse the airways without harsh additives or preservatives.
How Do I Use it?
Wash your hands thoroughly before handling the vials.
Twist or snap open one single-use vial from the box.
Pour the contents into the medication cup of your nebuliser device.
Assemble your nebuliser following the device manufacturer's instructions.
Breathe naturally through the mouthpiece or mask until the vial is fully delivered (typically 5–10 minutes depending on your device).
Discard the vial after use. Do not reuse an opened vial.
Shipping & Returns
We believe getting your order should be the easiest part. Orders are processed promptly and shipped with tracking so you always know where your package is. If for any reason you're not fully satisfied, returns are straightforward — no lengthy forms, no runaround. Simply reach out to our customer care team within 30 days of delivery and we'll make it right. Your confidence in this purchase matters to us, and we stand behind every device we ship.
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why we love it

NHS-Trusted Quality
Venture Healthcare supplies the same standard of saline to the NHS now available direct to you, at the same uncompromising quality.
No Preservatives, No Unnecessary Additives
Just two ingredients — water and 0.9% sodium chloride. Nothing more.
Sealed for Every Use
Each 2.5ml vial is individually sealed to keep every dose sterile and hygienic. No sharing. No contamination. No waste.
Made to Clinical Standards.
Manufactured in France using aseptic methods in a regulated production facility — giving you confidence in every vial.
Simple to Use. Easy to Trust.
Everything you need to get started in three straightforward steps.
Step 1: Prepare Your Vial
Wash your hands before handling. Twist or snap open one single-use saline vial. Pour the full contents into the nebulizer cup. Each vial is pre-measured with no guesswork, no spills.
Step 2: Assemble & Power On
Attach the mouthpiece or mask and press the power button. The LED indicator confirms the device is ready. Quiet operation starts in seconds, no warm-up, no complicated setup.
Step 3: Breathe Naturally
Breathe calmly and naturally through the mouthpiece or mask until the vial is fully delivered, typically 5 to 10 minutes. When done, discard the vial. Each vial is single-use only.
Ingredient & Formula Breakdown
Water (Aqua):
Pharmaceutical-grade purified water forms the base of the solution. It is carefully processed to remove impurities, ensuring the formula is clean and safe for airway use.
Sodium Chloride (3% NaCl):
At 3%, this solution contains a higher salt concentration than the body’s natural fluids, which makes it hypertonic. This helps draw moisture into the airways, supporting the thinning and loosening of mucus so it can be cleared more easily.
Why the Balance Matters:
Too much salt (hypertonic) draws moisture into the airway lining and can feel intense. Too little salt (hypotonic) can cause cells to swell. Isotonic sits in the middle it moisturises the airways without causing disruption, making 0.9% the go-to concentration for gentle, daily airway support.
100% Satisfaction Guarantee
“I wanted something simple and gentle to use daily, and this saline has been perfect. The single-use vials are so convenient, and it feels reassuring knowing it’s preservative-free. It’s now a regular part of our routine for keeping airways comfortable and clear.”
frequently asked questions
Is Hydra-Neb safe for daily use?
Yes. The 0.9% isotonic formula is designed for regular use and is preservative-free, making it
suitable for adults, children, and infants. If you have an underlying medical condition or are
using other treatments alongside this product, it is always a good idea to speak with your Doctor
first.
Who can use this product?
The Hydra-Neb is designed for the whole family. The dual mode setting makes it suitable for both adults and children. If you are unsure whether this product is right for you or your child, please consult a healthcare professional before use.
How long does one box of saline vials last?
Each vial is single-use. A standard box contains 20 vials, which provides 20 individual sessions. For daily use, one box typically lasts approximately three weeks.
How should I store the saline vials?
Store vials at room temperature, away from direct sunlight and heat. Do not use a vial that has already been opened. Once a vial is opened, discard any unused portion.
How do I clean the the Hydra-Neb Nebulizer?
Activate the built-in self-cleaning mode after each use. The cycle takes approximately 5 minutes and removes residue from the device automatically. No disassembly required.
What type of saline solution is compatible?
The Hydra-Neb is compatible with standard isotonic saline (0.9%) and hypertonic saline solutions. Always use preservative-free, single-use saline vials for best results and hygiene.