Hose – Gray/Black Water Tank Clean Out Hose – Expandable

We like to have a special hose to use just for cleaning out the black and gray water tank.

That way, we will never contaminate our potable water hose or our everyday use hose by mistakenly using it near the sewer attachments.

To make it easy, we have a special black hose for this purpose.

While 50 feet is a bit overkill for most of the time, since it is expandable, it shrinks very small when not in use.

We also store this hose in the same place we store our our sewer products like the stinky slinky, sewer hose extension, Flush King and black tank blaster wand.

Super high quality and will never kink and is so easy to put away.





  • The Flexi Hose expandable garden hose automatically expands to 50 feet – roughly 3 times extension – with standard pressure when water is turned on and shortens to compact length when the water is turned off for easy storage.
  • Strong fittings for reliability! Solid 3/4 inch brass connectors ensure the expanding garden water pipe fits the typical outdoor garden taps in the US.
  • Expandable, lightweight construction without sacrificing quality! The 3750D elastic outer fabric with 4 layers of latex protects the inner tube effectively from thorns, punctures, and sharp corners.
  • Lightweight, yet durable for heavy duty use! Every Flexi Hose is endurance-tested to 2000 uses and can withstand water pressures up to 12 bar and temperatures between 41 and 113 degrees fahrenheit.
  • The included 8-pattern rotating hose spray nozzle is constructed out of durable ABS plastic and features an ergonomic, slip-resistant rubberized handle for comfort.

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