The Watts SF50-978 water filter fits in the following housings:
The Watts SF50-978 String Wound 10" x 2.5" - 50 micron is a string wound filter measuring approximately 10 inches in length and constructed with durable polypropylene fibers. This 10" water filter features a 50 micron rating for the reduction of sediment and other particles in water. This 50 micron sediment filter can be used in residential and commercial applications, and is FDA approved for food & beverage use.
Watts SF50-978 String Wound 10" x 2.5" - 50 micron specifications: