Protein Skimmer H&S850 50Hz

This is the H&S 850 AC type protein skimmer, which has a long-standing reputation.
It's a masterpiece.
It's finally discontinued, with an original price of over 100,000 yen.
Although the model is old, the motor block and impeller were replaced with new ones in the summer of 2024 and used until January.
Selling due to downsizing.
It shows signs of use, but since the core components were just replaced, it can still be used. The motor block and impeller alone cost over 30,000 yen.

The air flow adjustment part is missing.
It was used with the air flow at maximum.
If needed, it's probably sold for a few hundred yen.
Although not shown in the pictures, the water flow adjustment pipe is included. The packing inside might need to be replaced at some point, or you could use a rubber band as a substitute. I didn't mind using it as is.
The original box and instruction manual are not included, but the manual can be found online.

Adjustment is done with air and water flow. Being AC type, it's durable and simple. It's so highly regarded that one famous shop exclusively recommends H&S.

Feel free to negotiate the price. I will lower it gradually.
I'm willing to offer a better deal if you combine it with other items.

I may use this listing primarily for comments. It is currently stored in a storage room.