24/7 Chat Available
24/7 Chat Available
Pre-owned
Price shown excludes VAT.
VAT relief available on this product
Eligible customers can claim VAT relief on this product at checkout.
Price shown excludes VAT.
VAT relief available on this product
Eligible customers can claim VAT relief on this product at checkout.
VAT relief applied — no VAT will be charged at checkout.
Free UK mainland delivery on orders over £300
Add the whole set in one go.
Braun Infusomat Space Infusion Pump with Charger
£186.99
CME Bodyguard 323 Colour Vision Infusion Pump - New in Box
£199.99
ICU Medical Plum 360 Infusion Pump
£199.99
The Level 1 H-1000 is a fast flow blood and fluid warmer, built for rapid infusion rather than for routine drip line warming. Fluid passes through a disposable countercurrent heat exchanger surrounded by a circulating water bath held at around 42 degrees Celsius, and reaches the patient near 40 degrees Celsius. Side poles carry pressure infusers or pumps so the whole arrangement stands as one unit at the head of the table.
The clinical case for a device like this is hypothermia, and specifically hypothermia caused by the treatment rather than by the injury. In major haemorrhage a patient receives refrigerated blood at speed, and infusing cold fluid fast drops core temperature quickly. Hypothermia then impairs clotting and worsens acidosis, which is the spiral that makes bleeding harder to stop. Warming the fluid at the rates actually being used is the point: a device that warms adequately at 50 ml per minute is of little help when the transfusion is running several times faster.
Countercurrent exchange is what makes that possible. The water flows along the heat exchanger in the opposite direction to the fluid, so a temperature difference is maintained along the whole length rather than being used up in the first few centimetres. That is why the device holds its delivered temperature as flow rises, and it is the reason a water bath warmer outperforms a dry plate at high flow.
Air is the other problem at speed, and the set carries a 170 micron screen filter with a gas vent on luer lock connections, changed every three hours or sooner if it clogs. The unit alarms on three conditions: add water, check disposables and water over temperature. It runs on distilled water in the bath. Supplied pre-owned.
| Brand | Smiths Medical |
| Range | Level 1 |
| Model | System 1000, H-1000 |
| Device type | Fast flow blood and fluid warmer |
| Warming method | Circulating water bath with countercurrent heat exchanger |
| Water bath temperature | About 42 degrees Celsius |
| Delivered fluid temperature | Near 40 degrees Celsius |
| Heat exchanger | Disposable anodised aluminium tube |
| Operator manual part number | 4533801 |
| Condition | Pre-owned |
Points to note before ordering
Specifications can change without notice. Ask us for the current technical file.
Ordered before 1pm Monday to Friday, dispatched the same working day from Leeds. Deliveries run Monday to Saturday, never Sunday.
UK mainland, light items: 1 to 2 working days. Heavy and bulky: 2 to 4 working days.
International orders ship on a Delivered At Place basis. Import duty, local tax and customs clearance fees are charged by the destination country and are the buyer's responsibility.
This item is pre-owned and comes with a 90-day SelfiMed warranty, starting on the day it is delivered.
Read the full returns and warranty policy
This does not affect your statutory rights.
Information on this page is provided for guidance and does not replace advice from a qualified clinician. Always read the manufacturer's instructions before use, and check that a device is suitable for the patient and the prescribed therapy.
Goes on the same order.
More in the same category.
Picking up where you left off.
Written by people who bought from us.
Meical Equipment Advice and Guidance
October 04, 2026
The Alvera AirLink 360 Swivel is a 360-degree rotational CPAP connector that reduces tubing drag and helps maintain mask seal throughout ...
Read Article
October 04, 2026
An honest pre-purchase guide to the Alvera AirLink Mini Mask Adapter Twin covering compatibility, included items, cleaning and clinical u...
Read Article
October 04, 2026
Avoid the most common fitting, replacement and compatibility mistakes with the ALVERA PureGuard™ Universal In-Line Bacteria Filter. Pract...
Read Article