Check the listing for details. Caretaker In-floor Cleaning Head Flow Plus Nozzle 25 Pack (Clear). Color: Clear, Condition: New. Listed at 37.95 USD. **THIS IS A 25-PACK OF NOZZLES** Caretaker 99 Cleaning Head Flow Plus Nozzle Insert Under ideal operating conditions, this nozzle has an estimated cleaning radius of six feet at twenty-five gallons per minute. The Caretaker Flow Plus Nozzle Insert is designed to balance pressure on floor cycles and to also increase cleaning radius for dead zones. These nozzles are the go-to for Caretaker UltraFlex Cleaning Systems. We recommend the Caretaker Flow Plus Nozzle be installed in the following applications: Floor Cleaning Heads Dead Zones UltraFlex Systems Standard Heads Requiring a Boost *These nozzles are very easy to install however, once they are in it is nearly impossible to remove them without causing damage to the nozzle or the pop up head.* We also offer Caretaker Nozzle Inserts in the following sizes: 2' @ 5gpm 4' @ 7gpm 4.5' @ 12gpm 5' @ 16gpm If you are looking for a stronger output and a larger cleaning radius we recommend the High Flow Cleaning Heads. Available in 10 colors with a factory installed nozzle rated for a 7.5' radius at 30gpm.