The HydroDome connects to any standard pool pole to isolate an area to listen for leaks.

  • Powered by the LT1000
  • Pivoting head allows the unit to be used on the floor as well as walls
  • Neoprene gas injected gasket to sit flush on uneven surfaces
  • Accurately locate leaks in Vinyl, Plaster, Fiberglass shells
  • 2-year limited warranty included
  • Unlimited Technical Support

Contents include:

  • One (1): Electronic listening dome
  • One (1): Seal dome for main drains, side suctions, spa lights, etc.


The HydroDome is designed to attach to a standard pool pole to isolate a light, the main drain, side suction, return, etc. When held against a leaking light, or other isolated areas, the user will hear the sound of water entering through the microphone chamber identifying that there is a leak at the isolated area.  It’s that easy. The same test can be performed on main drains. In the case of dual main drains, the weighted dome will seal off the extra drain to determine whether the drains or trunklines are leaking. The HydroDome is ergonomically designed for a single user to listen without bending or kneeling while pumping or mechanically affixing the unit to the light. The neoprene gas injected gasket will allow for rough or uneven surfaces.

The HydroDome can be plugged directly into the LT-1000 Amplifier. Also, it is the perfect addition to the Pro Complete Leak Detection Kit, the VILO Leak Detection Kit, the Pro Kit, or any of the kits that include the LT-1000 Amplifier.

Additional information

Weight 20 lbs
Dimensions 20 × 20 × 15 in

You may also like…

Go to Top