Top Fin Silenstream PF-S Small Filter Cartridges (6 Count) Refill for PF10 Power Filters (5.5in x 3.1in)

Arrived sooner than expected and as described.

This is fake - the activated carbon filter doesn’t work - I’ve used the one from pet smart and it was totally different result

Yup, they are top fin fish tank filters, fit my 10 gal bow front perfect. The fish have not complained.

They are ok

they work perfectly easy to change my tank looks great

Just

Fit perfectly

Love these filters. I use them when needed in my five gallon fish tank.

This is the correct filter refill for my tank. It fits. It works. Price is a little higher than buying from a chain pet store.

Do not buy this. The same product is just $13 at Petco.