Features: -Reduces sand silt scale and rust particles in residential and municipal drinking water and industrial fluid applications. -Nominal filtration rating of 0.5 micron. -Polypropylene cord precisely wound on a rigid polypropylene core for high dirt-loading capacity. -Initial pressure drop at 10 gpm 5 psi. -Temperature range 40 to 165 degrees F (4.4 to 74 degrees C). -The nominal filtration rating is for a particle removal efficiency of 85%. Product Type: -Whole House. Filter Component: -Replacement Filter. Dimensions: Overall Height - Top to Bottom: -10 . Overall Width - Side to Side: -4.5 . Overall Depth - Front to Back: -4.5 . Overall Product Weight: -1.73 lbs. Specifications: NSF Certified: -Yes.