FS: Ecotech Radion XR15w Pro Gen 4's

[oopsmybad]

I have 2 XR15w Pro gen 4's. Manu date March 2019, I purchased new in July 2019 and started using them Sept 1st, 2019. Got new Gen 5 and stopped using the gen 4's yesterday.

2 x Radion XR15w Pro Gen 4's with diffuser $275 each.

 

[BlueCoast]

I'm doing some rework on the tank and just saw this. I see the post Is a little old but are these still available?