Which Octopus Model is this?

[LBPalmBeach]

Used this guy for years and always been great.

Going back to the darkside of freshwater and need to list.
Thank you. The pump states OTP-1000.

 

[Peace River]

I believe that it is a Reef Octopus NWB-110

 

[outhouse]

I used those pumps 15 years ago, they dont last long and outdated and had poor output. That was back in the day of mesh modded wheels LOL worst part was they suck up AC, they are very greedy and getting and aquatrance pump will pay for itself in les then a year in AC savings.