The 250 - 1,200 litre Double Door SQUARE Autoclave Range is ideal for high-containment type (BSL-3/4) facilities or where a specific area or 'clean room' are in operation, as the sterilized load can 'pass through' the autoclave to be removed in to this environment.

The Double Door SQUARE range is highly customisable and capable of sterilizing almost anything (additional options may be required) with a range of different chamber sizes available.

Depending on load and sterilization requirements the addition of a Heated Jacket, Vacuum facility or Cooling system may be required or recommended.

The Double Door SQUARE Range is available in capacities from 250 to 1,200 liters, is capable of sterilizing various load types as standard and is upgradable to sterilize almost anything. Models are available in 250, 360, 490, 875 and 1200 liters. A steam generator is fitted as standard, however direct steam models are also available at no extra cost.

The standard unit is capable of sterilizing a wide variety of items or with additional options can be upgraded to offer wider versatility.


  • Integrated high capacity Steam Generator
  • Fully programmable 5.7" Color Touch Screen controller
  • Five password levels to stop lower level users making changes
  • FDA 21 CFR part 11 software option available
  • Internal memory for storing up to 5,000 cycles
  • USB interface for downloading controller data
  • 316 stainless steel electropolished chamber
  • Timed/Pulsed Free Steaming
  • Cooling Lock
  • Over Temperature Protection
  • Validation Port
  • External pressure gauge
  • Safety valve test and emergency stop button
  • Full Range of Options & Accessories
  • Optional Stainless Steel Panelwork
  • Optimized for low water and power consumption
  • Standard Astell safety features