Leak-Proof devise: Features a male external thread connection that ensures a secure and leak-proof fit on water pipes and pumps, preventing any unwanted leaks during operation. Premium Material: Constructed from 304 stainless steel mesh, this filter screen is devised for long-lasting performance and excellent resistance to erosion in various environments. Versatile Use: Perfect for a variety of applications including aquariums, fish tanks, garden irrigation systems, hydroponics, and pond filtration, making it essential for any water enthusiast. Cost-Effective Bulk Options: Available in packs of 10 or 20 pieces, ideal for commercial setups or for those who frequently need replacements across multiple systems. Wide Size Range: Offered in sizes from 1/2" to 2", this filter screen accommodates various pipe diameters, effectively meeting diverse filtration needs for your water systems., Manufacturer: MMBUY