What Are the Different Types of Portable Air Filtration?

Portable water purification bottles (also known as portable filter kettles, portable water purification bottles) refer to those that can hold a certain amount of water from the source water, which can be directly filtered and converted into direct drinking water through a combined filter element through manual squeeze (or electric air pump) Water purification products. The portable water purification bottle filter element can be composed of a variety of filter materials or filter materials, such as PP cotton (polypropylene spray melt filter element), granular activated carbon, compressed activated carbon rod, tourmaline energy stone, nano-ceramic and so on. Ordinary household portable clean water kettles are mainly for municipal tap water, which can absorb residual chlorine in the water, remove odors, and improve taste. Representative products are the Bottle series of Brita from Diercon. And to meet the outdoor portable portable water kettle, you can further filter out a variety of common pathogenic bacteria, the removal rate is as high as 99.9999%. The main products are KATADYN's ultralight series, Diercon's PB01 series, I Watr portable water purification bottle series, etc. Chinese name: Outdoor water bottle Function: Filter water source water for direct drinking English name: Portable Bottle of Water Filtration Type: Portable water purification products

Portable water purification bottle

1) Classified by applicable source water

According to the applicable source water, the water bottle can be divided into two categories: municipal tap water and outdoor water (such as lake water, streams, rainwater, etc.).

Municipal tap water purification kettles can be divided into faucet-type purification kettles and portable purification kettles. The faucet-type clean water kettle is directly connected to the water faucet, and relies on the pressure drop of the tap water to make the water flow through the filter core to achieve the filtering effect.

The portable water bottle can be detached from the faucet and directly filled with tap water. Generally, it can hold about 700 mL of water, with a small size and simple operation. The main source of power for this type of water bottle is its own gravity or squeeze pressure. Products include portable net kettles such as Diercon and IWatr.

Outdoor water purification water kettle is also known as outdoor portable water kettle. It mainly relies on humans to squeeze air or its own gravity to filter and purify rainwater, streams, rivers, lakes and other outdoor water sources into sterile, non-suspending pollutants, and meet the national drinking water hygiene standards for safe drinking water purification products. The main products are KATADYN's ultralight series products, Diercon's PB01 series, IWatr portable net kettle and other products.

2) According to the type of filter element

Clean water bottles are classified according to the type of filter element, which can be divided into single filtration, double filtration and multiple filtration. The filtering effect of the product is determined by the filtering accuracy of the selected filter material and filter element. The double and multiple filtering function net kettles are evolved from the single filtering function of the net kettle. Under the condition of ensuring the quality of the purified water, add the filter material Mineralized fossils, living fossils, alkaline spheres, and magnetized fossils were used to improve the quality of drinking water.

3) According to use

Net kettles are divided into the following categories according to their use:

a) Outdoor portable water purification bottle (eg: travel, picnic, picnic, adventure, etc.)

The combined filter element completes the purification of the source water through adsorption, ion exchange and physical filtration to achieve the purpose of direct drinking. The functions of various common filter materials are as follows:

(1) PP cotton: 1 ~ 5 micron pore size filter element, removes various impurities such as sand, rust and other residues in water;

(2) KDF (copper-zinc alloy body): adsorbs water-soluble lead, mercury, arsenic and other heavy metal ions in water, and supplements zinc elements that are beneficial to the human body;

(3) Ion exchange resin: For areas with high water hardness, hard water with a high content of calcium and magnesium is converted into soft water through ion exchange to prevent the body from suffering from stone disease due to long-term consumption of hard water.

(4) Tourmaline ceramics: activate water quality, reduce water molecular clusters, and release a variety of trace mineral elements that are beneficial to the human body.

(5) Silver-laden antibacterial activated carbon: Coconut shell is mainly used as raw material.

Portable water purification bottle-How to choose the ideal and practical portable water purification bottle, the main considerations are as follows:

1. Is the quality of purified water guaranteed?

</ strong> Drinking water is directly related to the health of users, so the quality of purified water is the most important. First confirm whether the manufacturer of the net kettle has obtained a sanitary permit from a higher-level sanitary supervision department. The effluent quality of its products must meet the national "drinking water quality standards." WQA Water Quality Association's golden seal certification (based on NSF42 / 53 testing standards), TUVSUD authoritative testing (based on EU 98/83 / EC human drinking water quality standards), etc. Swiss company Katadyn was established in the 1930s, has strong strength in related R & D and manufacturing, and has a far-reaching influence in the industry; Jingkang Technology is the first domestic professional manufacturer of portable water purifiers to obtain WQA certification. After years of silent cultivation, the new products that have been continuously introduced have become more and more popular with consumers.

2. Is the product quality guaranteed?

</ strong> Confirm whether the company has established a strict quality management system (ISO9001: 2008), and according to the system requirements, ensure that the entire production process (every link from procurement to purchase and sales out of the warehouse) is under control status. In addition, the certification by an authoritative third party (such as the world's most authoritative German TUVSUD) can reduce the possibility of fraud.

3. Whether the after-sales service is perfect

</ strong> Enterprises must have comprehensive after-sales service to reduce consumer worries. Consumers should pay attention to confirm whether the product packaging indicates that the manufacturer has passed ISO9001 certification, the manufacturer's address, contact phone number, and website information to prevent the purchase of Sanwu products.

4. Purchase according to water quality

</ strong> 1) Water hardness is different in different regions. High hardness water in northern China and limestone regions in the south have high calcium and magnesium ions in the water and are prone to fouling. You should choose an advanced filtering water kettle with software water quality function.

2) For urban tap water containing chlorine, heavy odors, and heavy organic matter in the water, you can purchase a household water purifier with a large activated carbon load. Because activated carbon has a strong adsorption effect on residual chlorine and off-color odor in water, it has a significant removal effect on organic matter.

3) For the purification of tap water with turbid water in urban and rural areas, a dual-function clean water kettle with ceramic filtration as the main component and activated carbon as the supplement should be selected.

4) For outdoor natural water with clearer water, less impurities, and odor-free streams or spring water, you should choose a ceramic filter element with high filtration accuracy (0.2 micron level or higher) for direct filtration and drink directly. .

5) For outdoor natural lake water or turbid water with odor and impurities, you should use filter cotton as the primary filter, high-precision ceramic filter (0.2 micron or above) for double filtration, 99.9999% to remove bacteria in the water , Kettle, E. coli, Staphylococcus and other organisms, and has multiple filtration functions such as activated carbon and ion exchange resin to improve taste, soften water quality, etc.