Proudly Australian made

Sullage Hoses

Sullage Hose Reel demo video

Flat Out's unique sullage hose on multi-reel is the most compact and easiest to use and store sullage available in today's market. Made from heavy duty vinyl, our hoses roll flat onto our Multi-Reels for clean storage and automatically expand when unspooled to offer high flow grey water disposal.

  • Australinan Made
  • Heavy Duty
  • High Flow
  • Space Saving
  • Easy Storage
  • No Seeping
  • Easy Clean - no drying or tricky draining

Flat Out Sullage was also recently featured on RV Daily Magazine: http://rvdaily.com.au/rvd/issue026/#27

Our 25mm and 32mm diameter hoses fit most caravan/camper grey water outlets. If you have a 25mm outlet however wish to maximise flow, you can buy a 32mm hose and use a 25mm-32mm adaptor (available on our order page). Conversion connectors are also available from most RV accessories stores.

Flat Out Sullage Hose Flat Out Sullage Hose Flat Out Sullage Hose

C3- 25mm ID 6m Sullage hose
on Compact Multi-Reel

For general use on caravans, motor homes and boats

  • Smooth surface for easy cleaning
  • No seeping
  • Save on Space

$ 77.50

M3- 25mm ID 9m Sullage hose
on Multi-Reel

For general use on caravans, motor homes and boats

  • Smooth surface for easy cleaning
  • No seeping
  • Save on Space

$ 85.00

M4- 32mm ID 9m Sullage hose
on Multi-Reel

For greater greywater disposal - typically a caravan or motor home with a shower

  • Smooth surface for easy cleaning
  • No seeping
  • Save on Space

$ 97.50



Flat Out Sullage Hose Usage Tips:


  1. Upon first use: unspool, remove plugs and lay hose out straight in the sun until an oval shape develops
  2. Connect your hose to camper/van with a downward outlet to maximise flow, as a horizontal outlet could create a fold in the hose as it drops to the ground
  3. Run your hose to the drain in flowing curves rather than making tight corner bends, again this will assist flow
  4. Your hose is cut into 2 lengths, use the shortest length required to meet the drain, or use the joiner provided to reach further if required
  5. At the drain, connect the drain adaptor and hook in drain to direct flow downward and reduce chances of displacing the outlet.

To pack away:

  1. Run clean water through camper sink to flush hose
  2. Detach from camper and insert one end plug
  3. Slide this end into the centre of the reel after lining up the opening of the reel with the rubber guides
  4. Wind the first length of hose walking along as you go, any excess water in the hose will be forced out naturally
  5. At the junction, remove the joiner and slide about 1cm of the second hose inside the end of the hose you have already wound on
  6. Carefully do your next wind to ensure it does not lose grip
  7. Keep winding until you reach the end
  8. Remove drain adaptor and place the second end cap on protruding end of hose
Flatout Internatonal solutions to kinked and annoyingly long hoses

Our multi-reels can be stored front-to-front aligning handles and winder petals for even more compact storage.
Check out our drink-water hoses on reels for a complete camper water system.