This Honey Bottler is great!!!!
I have the pneumatic bottler from VEVOR as well, and it's great, but for switching bottle sizes, it takes a lot more set up. However, this bottle filler is fast at switching from one size to another. It holds 4 presets for different bottle sizes, so you can switch instantly between them. Also, if you want to do a special size, it's just a matter of keying in the weight in grams and filling however many bottles of that size that you need to fill.
I would like to put a barbed hose fitting on a bottling tank so I can just connect the hose to the fitting as opposed to having it actually in the bucket.
If you're looking for a bottling machine for honey or anything similar, this is a great option.