After decades of making wine and beer I've ended up with dozens of these, never used. Most have 6 bubble chambers, a few have 2 chambers (see photos).
5 x Airlock S-Bubble Type with Free Grommets for home brew fermenter
Coaster Personalised Grumpy Old Men's Club Acrylic 4"x 4" NEW Man Beer Mug Mat
Adnams Ghostly Ghost Ship Taster Collection | 4 x Double Ghost IPA 5.2% | 4 x Ghost Ship Pale Ale 4.5% | 4 x Ghost Ship Session IPA 3.4% | Mixed Craft Beer Gift Set | 12 x 500ml Bottles
Adnams Shipmates Collection | 4 x Double Ghost IPA 5.2%, 4 x Ghost Ship 4.5%, 4 x Ghost Ship 0.5% | 12 x 500ml Bottles
Fermenter's Favorites Royal Crown Bottle Capper Red - Vintage - In Wrapper* See
McEWAN'S Export Original Scottish Premium Beer, 4 x 500ml
