Free: 4 PaK Bio 3 Filter Cartridges

[Wolverine57]

I have this Bio 3 Disposable Filter Cartridges 4 Pack, never used!

Fits Whispers Power Filters: C, 1, 2, 3, 20, 30, 40 & 60
Pulsar Power Filters: 125, 200 & 300
Whisper Triad Power Filter: 20, 30, 40, & 60

 

[Wolverine57]

still available..free!