Power Conditioner recommendations?


I presently have a very old power conditioner. I would like to upgrade and would appreciate any recommendations. My knowledge is limited so I prefer to purchase electronics new and I'd like to spend less than $300.00 if possible. My system is pretty basic: Yamaha N803 receiver, Yamaha CD, Vandersteen speakers, I stream Spotify.  I'm still trying to tweak without getting too expensive. Thanks for any help.  Doug
128x128dwhess
This product caught me eye a few days ago:
https://6moons.com/audioreview_articles/puritan/

And coming soon is a review of their power strip at about half the cost but coming in at around 90% of the effectiveness. 

All the best,
Nonoise
@dwhess Does your conditioner improve the sound compared to no conditioner?  I'm just wondering what may be gained by this replacement or exactly what you're trying to accomplish.
That's a smart question. The one I have doesn't seem to do much in the way of improving the sound. Based on advice I received here, I just ordered a Furman PST-8.  Thanks.  Doug