Fits into backpacks and carry cases and weighs less!
The disadvantage of some brush washers are the weight and size. So this new smaller format air tight brush washer fits the bill. It measures a maximum diameter size of just 3" and a height of just 3-5/8". It holds 310 ml of fluid or about 10 oz which is plenty for most needs. It has two locking clamps for an airtight seal and a removable strainer. Even if you do have the larger one, at this price, you may want to purchase the smaller unit for light travel.