Details: Product size: 4.25 inches * 1 inch FEELSO replacement filters provides clean water for 4 to 6 months, depending on your water quality. A bath shower filter kit contains 2 cartridges that last for about a year. Note： This 2 pack replacement filter cartridges only fit for FEELSO filtered handheld shower heads (ASIN: B09DCP5XCV and B0B1WM933Z) . It won't fit for shower heads from other brands.
Package Dimensions: 4.7 x 2.2 x 1.3 inches