Great product and price for a small time apiarist.
This product extracted all my frames well. Being critical of the product which could be an easy fix going forward.
I was extracting from national super frames, they sit at an angle across the inner cage and the lug of the frame makes contact with the inside of the drum.
This can make loading and turning the frames time consuming a sometimes difficult. You could supply stainless steel clips to fix the frame to the inner cage. I got round this by using s/s wire in a small loop connected to the top of the inner cage to hold the frame upright in the bottom bracket making it far easier..