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Please be aware: Due to Royal Mail strike action on the 30 November/1 December there could be a delay receiving your order. For more information visit, Royal Mail.


If you have a Polar Engineering heat exchanger or manifold, then you will have been concerned by the company's closure. Thankfully, you can still get replacement end caps for your existing model and if you require a replacement unit, then we will likely be able to offer an equivalent from the Bowman range.


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