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Quick and easy to clean with removable roof liner (Dishwasher safe)

Top and bottom magnetron for a greater and more even heat distribution
17.9L capacity allowing for more food to be cooked in one cycle.
1800W of power for faster cooking times, increased efficiency and speed of service

100 Auto programs for accurate temperature settings and over or undercooking prevention

3 year On-site parts and labour warranty backed by Marren employed nationwide engineers
Repair, Don't Replace
Marren already operates as a nationwide single service provider with a first-time fix priority. Which makes the warranty support being offered alongside this product incredibly valuable.
Kelly Barrell, Business Development Manager at Marren comments: “As a service specialist we understand the cost of spare parts. Which is why it was important for us to launch a product that was cost effective, particularly for replacement parts. As we enter a new decade, sustainability must continue to be an important factor for us all to consider.”








• Large capacity (0.63 cu.ft/17.9L), accommodates a 12’’ (305 mm) platter
• Able to withstand the demands of the Commercial Foodservice environment with a stainless
steel cabinet and oven cavity
• 1800 Watts of Cooking power
• Top and Bottom Energy Feed
• 11 power levels and 3 cooking stages for different cooking demands
• Stir and Turn menu capability
• 00:60:00 maximum cooking time and 100 auto programs can cover most product demands
• User-friendly touch control pad, great for self-service locations and speed of use
• Time entry option and X2, X3 multiple quantity pad provided for flexible operation
• USB port for efficient and consistent menu optimisation used for multiple locations
• Removable Roof liner and stainless steel air intake filter for easy cleaning
• Oven cavity LED light to monitor food items and cooking status without opening the door
• EZ Grab’n Go door handle for reliable use, no moving parts
• Stackable in sets of two, which helps to reduce footprint
• 230V operation, (13 Amp) plug supplied
• Cavity liner available as an optional extra
• 3 Year Manufacturer on-site parts and labour warranty backed by Marren employed Nationwide
engineers


The Marren ISM-1800 is designed for efficient use in commercial kitchens where space optimization is crucial. Its stackable design allows multiple units to be placed vertically, significantly reducing the overall footprint. This feature maximizes valuable counter space while ensuring high-volume food heating.

Removable Fascia
If your microwave will be placed in a location visible to customers and you don’t want it to be at the forefront you can replace the fascia with a solid stainless steel door which can be supplied in various designs.

Top & Bottom Magnetron
The Marren ISM-1800 comes with a top and bottom magnetron which provides you with a greater and more even heat distribution which in turn provides faster cooking times.

Less Waiting Time, Faster Cooking Time
1800W of power means faster cooking times, increased efficiency and speed of service. Keeping you and your customers happy.
The Marren ISM-1800 can be ordered with as a solid door version. This is great if the unit is front of house and you don’t wish for it to look like a microwave, or you wish to apply company branding and most important of all, a location for the food item to be written and logged against the number program. Key in the number and go!




For every microwave sold Marren will donate funds on your behalf to the World Land Trust to plant a tree. Essentially Buy one and get one Tree. We feel this is a great way to give back to the environment and help mitigate our carbon emissions. More information can be found here about the trust:
https://www.worldlandtrust.org/
We would be happy to supply your business with a certificate from the World Land Trust referencing the number of trees planted on your behalf.
We assure you that the information you submit to us will not be used for any other reason other than for contacting yourself. Your information is kept private and will only be passed on to our Marren engineer, should you choose to proceed with a repair or service.
For more information on your privacy rights please see our Privacy Policy