You can wash the interior with vinegar.
How to get roaches out of appliances.
It s an all natural cleaning agent that is perfectly safe for food.
Once you are completely sure that the roach problem has been eliminated from your electronic appliances you will need to give it a thorough cleaning.
Stay safe and keep your electronics from becoming breeding grounds of the roaches.
Inspect all the places where they are hiding and vacuum the appliances for these pests to fall off.
When the roach comes out to look for food it will find the gel and feed on it.
Roaches are attracted to dishwashers because of the moisture and food scraps left behind from the cleaning process.
Remove the appliance the next.
Vinegar and water can act as a safe natural disinfectant.
Use soft brushes or a piece of cloth and gently do the cleaning and throw all the roach waste away.
However you don t need a freezer if the place where you live has freezing temperatures.
When the roach walks over it the acid will stick to its body.
To get rid of any debris remove all the plates cups utensils and other tools from the appliance.
Spread a thin layer of boric acid around your appliances.
Once this is done drop the vacuum outside.
Wrap a small infested appliance in a plastic bag and place the appliance in your freezer overnight.
They will come out one by one to feed on these baits.
Placing some roach motels by the appliances will catch some roaches.
Next consult the owner s manual to find the location of the drain.
Putting some combat bait out according to what is on the package will get rid of the roaches in the house.
This will start killing the roaches and within 3 5 weeks most of them will be dead.
You need to be careful in not disturbing any ic or you will damage your device.
Unplug the device use a screwdriver to open it up and remove all the eggs and fecal matter from the device.
This is how you use freezing treatment to get roaches out of your device.
There is a product called maxforce gel that works well for appliances.
Seal the electric appliance in a plastic bag and put it in a freezer.
Lethal to them but safe in moderation for people and pets.
This will greatly help to get rid of most of the roaches inside those appliances.
3 tips for ridding the dishwasher of roaches 1.
You can also try dusts such as silica and diatomaceous earth which drys out their waxy coating and kills them.
Place these next to these appliances.
Heat the water and vinegar mixture and wait for these roaches to come out of their hideouts.
The cold temperature will kill the roaches in the appliance.
Hey presto you re a killer buddy.