I had some Chemspec hose and I still think it's the best I have used and still have it for extra lengths 5 years on, but now I use 2,5" hose but I also have a connection to add 2", Chemspec is more expensive but IMO the best! HM is good, Woodbridge OK not tried Solutions.
Jim didn't know your Ninjas had 2" port I thought you said 1.5"??
Shaun