I purchased a small 3gal compost tea bubbler/brewer. Very interested in the benefits of compost tea and living organic soil. After assembling the brewer, I realized it did not come with a mesh brew bag. So I made one. I used some left over silk screen mesh from a DIY dry sift screen. Stitched together with some fishing line. An old piece of nylon rope to create a drawstring. The mesh was about 14" x 14". The pictures give an idea. If anybody interested I could give some simple instructions. Ingenuity and imagination. Peace farmers.