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Cougar Engineering Services
Bird & Tole Air Sampling Products
FAQ's

Q: How flexible is your product range?

A: We are able to customise most of our product range. Products shown are the standard units and in most cases, they can be modified to suit your application. Common amendments on design include a change of size on fitted tailpiece adapters & specific threads on input or outputs of Filter Holders. Where a thread size is physically impossible, adapters may be fitted to accommodate your need.

Q: Can i order a 601 Air Sampling Unit to my configuration?

A: Yes if the configuration of the unit that you required is not stated, please contact us with your requirements. If the type of unit is not in our range, we will be happy to carry out a special quote for you. All units are based on the standard 601 product but modifications can be considered from the simple removal of the filter holder to a complete change in pump type (dependant on acceptable testing).

Q: What are delivery costs?

A: Delivery costs depend on your location, please contact us with your details and we will quote.


Q: What about certificates & guarantees?

A: All products come with a 12 month guarantee on mechanical/manufacturing failure only. This is on a repair or replacement basis. A Certificate of Conformity can be supplied if requested, upon ordering. 

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