Wound String filter cartridge are structured loose outer layers and tight inner layers which  can offer depth filtration for high dirt hoding capacity

Features:Fits all the standard housingsLow pressure drop,high dirt holding capacity and long service lifeLoose outer layers and tight inner layers offers effective depth filtrationVarious filter media fit with various applications

Specifications:*Filter media: Polyethylene, Cotton , Glass fiber*Outside diameter:55mm, 61mm, 63mm, 65mm, 115mm*Inner diameter:28mm, 30mm*Length: 5  10  30  40 *Filter fineness:1/ 5/ 10/20/30/50micron*Core material :Polypropylene or stainless steel*Temperature:120F