Polypropylene filter cartridge BB 20″ – 20μm, suitable for Big Blue filter housings 20″
• Removes sediments (dirt, mud, rust) up to 20μm
• Removes solid particles
• It is chemical resistant and prevents the growth of microorganisms
• Ideal choice for central supply Big Blue water filtration systems or as pre-filter
• Change filter when it’s color turns into brown (depending on water quality)
• It is made of 100% polypropylene