Fresh Roast Roast Chamber Extension Tube

This simple add-on for the older Fresh Roast models SR500 and SR 700 increases batch size…a lot!

The Fresh Roast Chamber Extension Tube is a glass extension tube that will help the performance of your SR500 or SR700 coffee roaster and allows for a larger batch size …up to 7 oz!

Two silicone rings insulate and secure the tube into your existing glass SR500 or SR700 roasting cylinder. It improves bean movement during the entire roast. Be extra careful when roasting since the tube elevates the chaff collector even higher than it used to be.

The chamber extension tube helps bean movement during the entire roast. The machine will be very top heavy so be careful – the glass components can break easily. Click Here for an installation sheet from Fresh Roast’s site.

Please note: Fresh Roast Chamber Extension Tubes are specific to their respective models. This is for the now discontinued SR500 and SR700 models. For the extension tubes for current models (SR540 and SR800) see our Fresh Roast Products page.

See the latest accessories on our Fresh Roast product page:

Check out our how-to video on using the Fresh Roast extension tubes:

Fresh Roast Roast Chamber Extension Tube for Older Models SR500 and SR 700

Visit our Fresh Roast Product Support Page where we’ve pulled together all our Fresh Roast information in one place.

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