The Sprite PureSpray AMA8-WH is the correct shower head that uses the following replacement filter:
The Sprite PureSpray Showerhead Filter features an 8 deluxe pure-spray setting with a built-in filtration system. Also known as part number AMA8-WH, this Sprite Shower Water Filter contains a brass swivel ball and high strength housing. This high capacity shower head includes an ARC filter cartridge that is pre-installed.
Sprite Pure Spray Filtered Shower Head specifications:
The replacement filter of the Sprite PureSpray Shower Head helps to remove chlorine, unpleasant odors and dirt from your water. Based on usage, replace your Sprite ARC filter replacement every 9 months or 20,000 gallons for optimum performance. The Sprite PureSpray 8-setting Showerhead Filter is also available in gold, brushed nickel and chrome finishes.