Top Fin EF-S Element Filter Cartridge Value Pack 12 Month Supply 2.1 in X 3.7 in

Just as expected

It was oerdect

Very easy to install

Exactly what I wanted

Same great product at a lower price.

Does the job keep replacing filter every month keeps water clear.

Use them all the time

Have yours these filters for over 2 years and Amazon ordering made it easier

Ugh, so hard to track these filters down for whatever reason. It really bothers me they charge so much but it is the best filter for my fish tank. When it arrived the box of filters inside of the package was pretty beat up (bent, loose packaging) and some of the filters had bent tabs at the top but they still work. ALSO, this is not a year supply, many tanks use two of these filters at a time and they should be rotated every month or so.

Quality and price its fantastic ,