1300 BCCOAT (222 628)
We develop, manufacture & supply quality surface coatings.

SR307 Compressed Air Attachment

SKU: GMASKPA125-01353

Regular price $538.80 | Save $-538.80 (Liquid error (sections/product-template line 230): divided by 0% off)

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Estimated delivery between and . We will call you as soon as possible if there are any delays with your order.


The Sundstrom SR307 Compressed Air Attachment is a small and unintrusive

The SR307 compressed air attachment is designed for connection to Sundström Air Purifying Respirator (APR) half masks and full face masks.

This combination is a Supplied Air Respirator (SAR) in Continuous Flow mode (CF), for connection to a compressed air supply.

The SR 307 is an accessory that enables a given facepiece to be used as either a Air Purifying Respirator or a Supplied Air Respirator (SAR).

The compressed air attachment is especially intended for applications involving heavy and sustained work in environments in which the pollutants have poor warning properties or are particularly toxic.

The SR 307 is made of a material which is not liable to give rise to frictional sparking, which enables the attachment to be used in an explosive or flammable environment.

The flow meter and warning whistle for temporary and continuous monitoring of the air flow rate are included. Control valve mounted on the user’s belt is included.

  • Many Sundström half masks and full face masks can be fitted with compressed air attachments, rendering them positive pressure respirators
  • Using the adapter attachment means that no permanent modifications are necessary — the attachment fits like a filter
  • The SR307 can be used with the SR63 supplied-air hood
  • Belt mounted
  • Extra outlet for air tool
  • Warning whistle if air supply drops
Use:Sundström half mask, SR 100 and with full face mask SR 200
Shelf life:
5 years
Country of manufacture:
Operating temp:
14 to 131 °F (-10 to +55 °C), < 90 % RH
Storage temp:
4 to 104 °F (-20 to +40 °C), < 90 % RH
Working pressure:
4-7 bar / 58-102 PSI
Airflow rate:
150-340 l/min



Please note that deliveries cannot be made to PO Boxes.

Please note that the best effort has been made to keep the stock levels accurate. If the stock level is quite low for this product, we recommend calling us on 1300 BC COAT (222 628) to confirm if this item is in stock before purchasing. Please note that if the item is on special or is a Mirka product, the stock levels are checked frequently.

Delivery to Sydney metro areas are very frequent and are usually delivered within 2 days. If you are located anywhere else in Australia, it may take between 2-8 days providing the item is in stock.

If 'Preorder' is showing, this means that this product is ordered in as your order is placed, or we have run out of stock and will order the product in for you. Call us on 1300 BC COAT (222 628) to check.

SR307 Compressed Air Attachment


BC Coatings can deliver to just about anywhere in Australia. Stock items are delivered as soon as possible (usually by the next day) to Metro Sydney areas.
Colours and products that have to be made have a 24 hour turnaround to be completed, it will then be shipped once it has been made. Every effort has been made to keep stock levels on the website accurate to ensure you receive your items in a timely manner.


All return of goods must have prior authorisation. Goods which have been incorrectly supplied by BC Coatings will be accepted back for a full credit provided the error is reported to BC Coatings within 7 days of receipt of goods.

Where a customer wishes to return stocked items for any reason other than incorrect supply, the following requirements must be established before a return is authorised.

  1. Saleability
  2. Age of goods
  3. Condition of goods and packaging

Goods that are past their used by date, or in an unsaleable condition will be unable to be returned.

Please contact us on 1300 BCCOAT (222 628) before returning anything to us.

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