All Metal Paramount PV3 Tool | HTS-PV3 Bio-Dex Cleaner These washers are strategically placed

These washers are strategically placed at the top of the cleaner where the hand nut connects to the outer extension tube

400 ppm for optimal performance

The lid is designed to fit seamlessly with existing filter components

and drive stability

All Metal Paramount PV3 Tool | HTS-PV3 Bio-Dex Cleaner These washers are strategically placedHammerTech Solutions All Metal Paramount PV3 Tool HammerTech offers the world's first genuine metal Paramount PV3 Installation & Removal Tool. The anodized aluminum is meant to withstand most climates. This tool features the first ever ALL METAL Knuckle! Compatible with the following Paramount Cleaning Heads: PV3 Cyclean PCC2000 Step Nozzles Vantage Step Nozzles We highly recommend the Metal Tool for those stubborn, hard to remove cleaning heads.