Long lasting durability Made of premium nylon material, these paint strainer bags are durable and odor free. They resist deformation and damage, delivering consistent filtration results over time. Wide range of uses Designed for plant protection, aquaculture, and beer brewing, these bags help ensure easy cleaning and maintenance in a variety of applications. Convenient filtration Place the bag directly on a bucket rim using the fixed elastic band for easy filtration as you pour the liquid to be filtered. Meet different needs Includes 5 white mesh filter bags for sufficient quantity and variety in sizes. Bags are available in capacities of 3.5 L or 1.8 L to provide ample filtration depth. Use scenarios - Beer brewing: strain solids and impurities from liquid during transfer to improve clarity. - Plant protection: filter liquids used for plant care before application to prevent debris. - Aquaculture: filter solids from water or feed to help maintain water quality in filtration tasks.