Do you socialize often? Do you go on family picnics frequently? Then it is time to seriously think about cooler bags. There are portable freezing devices that can make a great companion when you are travelling. There are three models of cooler bags available and this includes bags, automotive and containers. The advantage of this product is that it helps to retain the temperature and does not freeze despite the name. It can keep hot things hot and cold things cold. If you are travelling without a care, cooler bags can be resourceful. The temperature average of 10h and does not change much. http://coolerscentral.com/ is the one stop destination to learn about various cooler models.
Checking out cooler reviews can be of great help before making an investment. These are portable and lightweight and can be folded to save on space. Within the two walls you can find thermal insulation layer made of polyethylene foam. It helps to prevent heat loss and retains the coolness. The container is made of two plastic boxes inserted one inside the other. In between the two boxes are placed insulated material like foam plastic. The container can retain the temperature longer than the bags do for about 15 hours because it is thicker.
It is very important that the food you pack for a camping trip is fresh and has not spoilt. Spoilt food can lead to severe stomach diseases. Check out the dangers of spoilt food with this helpful guide, http://www.eatright.org/resources/homefoodsafety.
Refrigerators need power source and are not mobile as a cooler bag. The power requirement is somewhere between 12 V or 24 V. It can be fitted inside a car and a cigarette lighter can be used as a power source to run the refrigerator. The operation is similar to most of the car refrigerators – Peltier effect. These devices can only keep the food cold. They are capable of working in two modes heating and cooling.
The shelve life of the ingredients in the bag can be extended if the briquettes are charged with saline solution. This has to be taken in a frozen condition. So freeze it in a home refrigerator before putting it into the cooler bag. The cold can be retained for upto 15 hours. You can also warm or heat the products using hot water. Coolers come in various size and volume. You can find it between 8 to 21 liters and it comes in a range of models. Moreover, there are special refrigerators that are meant exclusively to store beverages.
Cooler bags are ideal to pack lunch or used as sundry bag. It helps to preserve the heat and keep the food fresh and hygienic. It comes with a convenient handle that can make it mobile. The thermal insulation material present in the cooler bag makes it suitable for long outings. It can fit your purpose as it comes in all sizes. These are small enough to make your trip comfortable and can be a huge space saver. Moreover, when you are traveling through public transport these cooler bags make a great addition as they are aesthetically designed and ergonomic. Moreover they are functional in keeping your food items hot or cold depending on how you would like to have it. These come in a host of colors.