Drilled Rubber Stopper #10 Set of 3

Great value for these rubber stoppers - perfect fit for plastic 5 gallon carboy (word to the wise - this size stopper will not fit in a 5 gallon glass carboy)

this project works as gem ❤️, staying on demijohn head tight, easy to apply, please don't forget to clean until demijohn head become completely dry to not slip off airlock. it is really handy tool in home brewing.

Worked perfectly for a fermonster and plastic carboy I bought, neither of which included a bung.

No complaints, product works as advertised. Fits perfectly into my 7 gallon FerMonster fermenters.

The media could not be loaded. Great for 5gal water cooler jugs. Be sure to dry( inside of jug too!) and hold in place to allow it to expand in jug neck. Put paper towels in microwave for a min if concerned about contaminating while drying it, or air dry

Good fit for five gallon carboys. Terrible smell -- just touching them out of the bag gave my hand a lasting smell. No way I'm putting these on top of my wine just out of the bag. My positive review is in hopes that the smell will go away with exposure to the open air.

I used this product in my home made wine brewing. The rubber atoppers were used on my carboys.

Just what I needed. Someone else had complained that with the plastic carboys available the stopper was too small, I found it perfect