Zero Surge 2R15W > dedicated line, breaker > whole house panel surge protector.
I don’t see the whole house surge protector as indicated, but the Zero Surge’s filtering is an excellent way to lower the noise-floor of your system. And the surge protector works. It’s a good conditioner for low-current source components. Amps can be affected sonically, so should be plugged directly into the wall or separate power strip.
There are many high quality power strips without filtering. Hospital-grade are heavy duty and meet very high standards for voltage clamping.