Bubbler Airlock With Cap

£1.15
You will earn 1 points with this purchase
Airlocks are useful for not only indicating if fermentation is taking place, they enable CO2 to escape safely, while keeping air and air-borne bacteria and yeasts out of your brews. Comes complete with a cap to keep flies out. To use, simply insert into a grommet and half-fill the lower-most bulbs with sterilising solution or a neutral spirit, such as vodka.

Reviews

Write a review and let shoppers know what you think of this product.

Weight 0.21kg