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Our company insists all along the quality policy of "product good quality is base of enterprise survival; buyer fulfillment will be the staring point and ending of an company; persistent improvement is eternal pursuit of staff" and also the consistent purpose of "reputation very first, shopper first" for Central Air Installation, Air Handling System, System Air Conditioner, Base on the business concept of Quality first, we would like to meet more and more friends in the word and we hope provide the best product and service to you.
Renewable Design for Air Conditioner Heater - 300,000 dust purification level – TekMax Detail:
Air cleanliness level ISO14644-1 (international standard)
| Air cleanliness level(N) |
Maximum concentration limit of particles greater than or equal to the marked particle size (number of air particles/m3) |
| 0.1um |
0.2um |
0.3um |
0.5um |
1.0um |
5.0um |
| ISO Class1 |
10 |
2 |
|
|
|
|
| ISO Class2 |
100 |
24 |
10 |
4 |
| ISO Class3 |
1,000 |
237 |
102 |
35 |
8 |
| ISO Class4 |
10,000 |
2,370 |
1,020 |
352 |
83 |
| ISO Class5 |
100,000 |
23,700 |
10,200 |
3,520 |
832 |
29 |
| ISO Class6 |
1,000,000 |
237,000 |
102,000 |
35,200 |
8,320 |
293 |
| ISO Class7 |
|
|
|
352,000 |
83,200 |
2,930 |
| ISO Class8 |
|
|
|
3,520,000 |
832,000 |
29,300 |
| ISO Class9 |
|
|
|
35,200,000 |
8,320,000 |
293,000 |
Approximate comparison table of cleanliness grades in various countries
| PCS/M≥0.5um |
ISO
14644-1(1999) |
US
209E(1992) |
US
209D(1988) |
EEC
cGMP(1989) |
FRANCE
AFNOR(1981) |
GERMANY
VDI 2083(1990) |
JAPAN
JAOA(1989) |
| 1 |
- |
- |
- |
- |
- |
- |
- |
| 3.5 |
2 |
- |
- |
- |
- |
0 |
2 |
| 10.0 |
- |
M1 |
- |
- |
- |
- |
- |
| 35.3 |
3 |
M1.5 |
1 |
- |
- |
1 |
3 |
| 100 |
- |
M2 |
- |
- |
- |
- |
- |
| 353 |
4 |
M2.5 |
10 |
- |
- |
2 |
4 |
| 1,000 |
- |
M3 |
- |
- |
- |
- |
- |
| 3,530 |
5 |
M3.5 |
100 |
A+B |
4,000 |
3 |
5 |
| 10,000 |
- |
M4 |
- |
- |
- |
- |
- |
| 35,300 |
6 |
M4.5 |
1,000 |
1,000 |
- |
4 |
6 |
| 100,000 |
- |
M5 |
- |
- |
- |
- |
- |
| 353,000 |
7 |
M5.5 |
10,000 |
C |
400,000 |
5 |
7 |
| 1,000,000 |
- |
M6 |
- |
- |
- |
- |
- |
| 3,530,000 |
8 |
M6.5 |
100,000 |
D |
4,000,000 |
6 |
8 |
| 10,000,000 |
- |
M7 |
- |
- |
- |
- |
- |
Product detail pictures:
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Our well-equipped facilities and great good quality regulate throughout all stages of manufacturing enables us to guarantee total buyer gratification for Renewable Design for Air Conditioner Heater - 300,000 dust purification level – TekMax , The product will supply to all over the world, such as: Canada, Jersey, Estonia, With the highest standards of product quality and service, our products have been exported to more than 25 countries like the USA, CANADA, GERMANY, FRANCE, UAE, Malaysia and so on.We are very pleased to serve customers from all over the world!
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Alma from Guatemala - 2018.06.12 16:22
Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
By Olga from Swaziland - 2017.07.07 13:00