Product review (5 stars): Installation lessens space in front of the washer, but the inconvenience is well worth the peace of mind ...
One thing we don't need is water damage in our home, one thing insurance can be hesitant to cover.  My washing machine hoses are fine, however, any extra effort I can make to protect my home, the better.  With the 4-1/2 length of the cartridge on the end of each hose count on at least moving your washer an extra four inches forward.  The hose is flexible, but stiff enough to warrant that extra room.

The outer hose is made of a PP while the inside a PVC, something that gives this hose much less flexible than my other one.  I cant check the leak indicator, which will turn red with the threat of a burst as my washer and dryer are in a closet-like space.  The only way Ill know about a burst hose is if I have no water flow when I start my washer in the future.  Fine by me, but this might prove to be an issue with some people.

SPECS:

  Operating Temperature (40F to 185F)

  Operating Pressure:  (3 PSI to 180 PSI)

Our water pressure isn't high enough to cause any problems and Ive just sacrificed some front space to installation.  The price point is rather steep, but the replacement of a floor would be even much more expensive.  Worth the asking price and if you don't want the inconvenience of lessened space and the cost, simply take a pass.