Models part 100111332 fits
Filters clog with use. The manual lists how often to change it. Find your model number below before you order; the list is sorted by brand.
GCV40-200AO Smith water heaterGCVH40L-201AO Smith water heaterXCV40-201AO Smith water heaterGS640HOCT201State water heaterGS640YOCT200State water heaterEach model's page names where its part numbers come from and the date they were checked. Amazon buttons open a search for the part number; we may earn a commission.
