Large quantity: 30 mesh elastic top filters, including 20 5-gal and 10 1-gal, with enough quantity and different sizes to meet your various needs Wide range of applications: this filter bag can be applied for filtering paint, stains and all types of liquids, also suitable for plant protection, aquaculture, beer brewing and other purposes and practical: featuring white nylon fine mesh and elastic opening, the filter bag can filter particles larger than 250 m, ensuring the of the paint Easy to use: the mesh filter bags are waterproof, anti-static and easy to use, which can be directly covered on the barrel and the elastic belt can be fixed of the barrel Pour in the liquid to be filtered, then lift the filter bag and make the liquid flow through Special hemming design: the special designed elastic mouth can be applied to various filter containers for expanding the scope of use Each hydroponic filter bag adopts a special hemming technology in the production to prevent needle eye leakage to the large extent Material:nylon colour:White Package Contents: 30 x paint filter bags (20 5 gallons or 10 1 gallons) Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.