Irrigators Aquajet LD A8 and A7: characteristics, differences between models

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Complete oral care involves more than just using a toothbrush or floss, as most people think. These methods are really good, but they do not give 100% results. This is why a dental device called an irrigator was invented. In this article we will get acquainted with the standards from the Aquajet company - irrigators for home use, analyze the differences between the LD A8 and A7 models and discuss why they are really worth the money.

How does the irrigator work?

The device performs the function of additional cleaning of the oral cavity, namely, it penetrates into the space between the teeth and comfortably cleans dentures and braces. The principle of operation is that water or a healing solution is supplied through the device under controlled pressure. This method is especially effective for dense teeth - with a regular brush we only clean the exposed parts of the enamel, and do not reach between the teeth.

Important! The irrigator will give full results only in combination with traditional methods of brushing your teeth.

Liquid can be supplied in various modes:

• continuous;
• micropulsation;
• bubbles.

The hydraulic pump pumps the liquid into the device and transfers it to the surface to be cleaned. You will not feel any painful sensations, because the pressure is minimal and can be adjusted with regulators.

Irrigator Aquajet LD A7: characteristics

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Dimensions of the device - 18x14.5x17.5 cm. Weight about 1300 g. Pulsation frequency - 1200 beats per minute. The volume of the reservoir allows you to brush your teeth for 10-15 minutes without breaks. The device is networked, the cord length is 1.7 meters.

A special feature of the device is 4 speed modes of liquid supply, automatic shutdown after 10 minutes of inactivity and smooth adjustment of the supplied pressure.

Based on reviews on the Internet, we have compiled the pros and cons of this device:

Positive sides:

• warranty service for a year;
• ergonomic design and ease of use;
• the cleaning result is noticeable after 1-2 weeks;
• effectively copes with coffee and nicotine deposits.

Minuses:

• excessive noise;
• complete set without additional attachments;
• If used incorrectly and under prolonged pressure, gums can be damaged.

Irrigator Aquajet LD A8: characteristics

The dimensions of the device are 18x16.5x11.5 cm. Weight is greater than the previous one - 1470 g. Similar to model 7, produces 1200 pulsations per minute. Also works in 4 speed modes. The obvious difference is that the cord is shortened by 30 cm.

Package Included:

• device and tank;
• user manual;
• 5 replaceable nozzles;
• fasteners.

According to online reviews, this model has not escaped criticism. Among the advantages are:

• excellent performance;
• There is a smaller version for children;
• long service life.

Flaws:

• short cord;
• very noisy at maximum power.

Irrigators 7 and 8 models from the Aquajet company cost about 3-4 thousand rubles in stores and are in no way inferior to more expensive models. No significant differences were found between the devices, with the exception of model 8 having a shorter cord and more attachments. Otherwise, you can take a closer look at any of the presented irrigators - recommended by users!