Price range: £11.99 through £55.99
Technical Parameters
| adult | children | Infantile type | |
| Selection specification | adult ≥40kg | 10kg ≤ children <40kg | baby <10kg |
| Pressing volume | 800ml | 400ml | 150ml |
| Pressure limiting valve pressure | 50±10cmH2O | 40±5cmH2O | 30-45cmH2O |
| Inspiratory impedance | <5cmH2O (at 50L / min) | <5cmH2O (at 50L / min) | <5cmH2O (at 15L / min) |
| Breath impedance | <5cmH2O (at 50L / min) | <5cmH2O (at 50L / min) | <5cmH2O (at 15L / min) |
| Patient valve joint caliber standard cone joint outer diameter 22mm inner diameter of 15mm | / | / | / |
| Balloon volume | 2000ml | 1600ml | 1600ml |
| Respiratory rate | 1-50 times / min | 1-100 times / min | 1-120 times / min |
| Storage temperature -40 ~ 60 , humidity of 40% to 95% | / | / | / |
| Operating ambient temperature -18 ~ 50 | / | / | /
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Great news, we offer international shipping services and deliver to over 200 countries. The more of you we can reach the happier we are.
Packages will be shipped via a courier service which is dependant on the size and weight of the product. All packages are tracked and you will receive an email with this information when your order has been shipped.
Customs fees are not handled by us so please be aware that when you consent to packages being delivered you may incur custom fees when they arrive.
Delivery timescales depend on the location, please see below our estimated shipping times…
Don’t worry, all orders can be cancelled until the point of shipping. All you need to do to cancel an order it contact us as soon as possible.
We care about you and your customer satisfaction so if you need a refund you can request one no matter what.
If your refund is approved, it will be processed and applied back onto your payment method within 14 working days.
We also offer an exchange service, just contact us as soon as possible and we will take it from there.
Safe. Comfortable. Tested. Trusted.
We source our safety and leisure equipment from a trusted global network of suppliers, and only after a thorough due diligence process. From safety shoes to workwear and accessories, we ensure everything we provide is tested for real-world use, compliant with international safety standards, and ethically produced.
The videos on this page focus on our work with Chinese suppliers to develop safety footwear that’s both protective and comfortable — because we believe the right gear doesn’t just protect you, it helps you perform at your best.
