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Frequently Asked Questions

Tag : Filters

The T30 cartridge filter dimensions are OD 151mm, ID 115mm and length 187mm.

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Net capacity is 12.6 litres.

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The T30AF has the filter T30/5 0.5 micron filter and T30/3 pre filter fitted in place of T30/6 12 micron filter.

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No filter should be left in the AIR/PRO for more than one month if in daily use or three months if used infrequently.

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The Airflow indicator supplied with the Air/Pro Max mask is a great tool to show the efficiency of the filter. It depends on how contaminated the environment is that your working in.

Low airflow indicator check Before using the respirator perform a low airflow indicator check:

1. Ensure that the HEPA filter has been installed correctly as shown in Figure 7 on page 15.
2. Activate the respirator with the on/off switch as shown in Figure 9 and perform the following test, noting the LED indicator.
3. Use your hand to block the airflow outlet as shown in Figure 10(2). If the respirator is working correctly the fan will increase in speed.
4. Within approximately 10 seconds the LED indicator will turn from GREEN to RED.
5. The RED LED indicates low airflow.
6. Remove your hand from the air inlet.
7. Switch the respirator off using the on/off switch as shown in Figure 9 to cancel the test.
8. Activate the respirator with the on/off switch once again before use.

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Discolouration of the filter is also a good indication that the filter needs changing.

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The Air Stealth Lite only comes with a single filter or the frame with a pack of 5 filters if your looking to do more than one job the frame with the pack of five is the best way to buy the mask.

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The Airflow indicator supplied with the Air/Pro mask is a great tool to show the efficiency of the filter. It depends on how contaminated the enviroment is that your working in. Discolouration of the filter is also a good indication that the filter needs changing.

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It can be used for normal cleaning operations. But for fine dust a bag should be used |to aid cleaning out the unit and prolong the machines life. The paper bag also increases the life of the cartridge filter.

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