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Estimate delivery times: 3-6 days (United States), 12-26 days (International)
Return within 10 days of purchase. Duties & taxes are non-refundable.
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A limited supply of Blemished Tubes is available.
Over the years, we have saved glass extension tubes with small imperfections. They have been tested to fit the chaff baskets and the glass chambers. The imperfections should not cause any cracking issues or future issues.
*All sales are final, and no returns or credits will be given.
Overall rating: 5.0 / 5 from 56 reviews.
The Blemished SR540/800 EXT TUBE offers a great value for its price, according to customer reviews. These extension tubes are highly praised for their performance and affordability. Despite being blemished, customers generally did not notice any imperfections.
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"I should have ordered this long ago! It definitely works as described. My roasting time is shorter, which I didn't expect. Even though I got the "blemished" extension tube I wouldn't have seen the blemish. I assume it's the slight ripple in part of the glass? Thank you for recommending this. -- I would love to add 10 Stars for your outstanding customer service! Thank you."
"Fantastic, works like a charm! The defect is tiny and didn’t affect roasting at all, just a little bump on the rim and a tiny shallow scratch/ridge on the exterior. I have a much wider range of settings to use now. Thanks for making these available!"
"Arrived safe and sound. Very very minor blemish and a huge upgrade!"
"It may blemishes but it works great."
"Very nice, takes my roasts to a different level"
"What a transformation! It's like a whole new supercharged roaster! It's done in 1/3 to 1/4 of the time and I can hear the cracks a LOT better. Watch your temps and fan speeds, you'll be turning them WAY down!"
"Great price and can hardly notice any blemish. The very top of the rim has a slight hump in it but does not effect the performance at all! Great product and shippingbwas fast and packed well!"
"I could not find a blemish. Tube really extends the SR800 roaster usefulness. Better heat control. Great visibility."
"I just got a SR800 recently and really wanted the expansion tube after watching multiple people roasting coffee with it on YouTube. I was thinking it was a bit more than I wanted to spend right away, but when I saw this deal, I felt it was worth the risk based on the other reviews. WOW!!! What a great deal and yes, it took me a solid minute to find the very minor blemish, that I could care less about as this thing is very nice and performs as expected. Great value, and a special thank you!"
"On the one I received I'm assuming the blemish is the small divot you have to look for at the top lip of the glass, (where the chaff collector goes on top) of about 1mm x 4mm. It does not impact roasting at all. Great value option."
For all orders exceeding a value of $150 shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unused items. You, as a Customer, are obliged to inform us via email (support@homeroastingsupplies.com) before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
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