Delivery & Refunds

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We are delivering our items worldwide. Please check your post / zip code for an exact delivery price. They may be some restrictions for certain countries.

If you are not entirely satisfied with your purchase, we’re here to help.

You have rights to cancel your order before it’s dispatched from our factory.

Made to order items not eligible for cancellation or refunds.

Customer pays for shipping. Customer is also responsible to pay all related custom duties/ taxes when applicable.

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If you have any questions please contact us.

Due to hygiene (possible Nuclear, Biological or Chemical contamination) reasons, this product can’t be returned (your statutory rights are not affected).

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Castellex has vast experience in designing and manufacturing NBC (Nuclear Biological Chemical) Air Filtration/ Air supply stations for different applications. It’s widely used across the Globe by military, hospitals, private individuals. No nuclear bunker or survival shelter is completed without the state of the art Castellex NBC air filtration station.
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