Lifegard Aquatics Basic Scratch Removal Kit for Handheld Use Item:Complete Kit They are a TRUE 3/4"

They are a TRUE 3/4" (12/16" on a ruler)

Clear chamber allows for easy viewing to ensure proper operation

Kit Includes: EnhanceAir™ 3/8" x 20' Self-Weighted Air Line

Controls existing algae and helps resolve additional algae blooms

PFBH15SET Bulkhead fitting 1

Lifegard Aquatics Basic Scratch Removal Kit for Handheld Use Item:Complete Kit They are a TRUE 3/4"Ships from manufacturer, typically in 5 7 business days The Lifegard Aquatics Scratch Removal Kits are ideal for removing scratches from acrylic aquariums and many forms of plastic and wood surfaces. Works well with Plexiglas, Acrylite, Lucite and Polycast. Restores surface finish and removes minor damage on fiberglass gelcoat, polyester, acrylic and other plastics, tubs, culture marble. Polishes wood finishes, urethane, and polyester surfaces. The