The Ideal H2O? Inline Garden Hose provides filtered water for your home and garden. This inline garden hose filter will reduce chlorine, chloramines and other harmful VOC's from your water supply. While other inline filters use standard GAC and KDF media for filtration, the Ideal H2O? Inline water filter utilizes an advanced catalytic carbon, which provides up to 400% more capacity for chlorine and chloramine than standard GAC filters. Garden hose adapter included. 8000 gallon filter life span.