Buy Now!! Don't Wait.
Can't believe I waited so long to buy these. I bought 2 of them, one to fill with charcoal and one I filled with poly fiber. No more of the expensive cartridges.
my only regret is that i had found these before...they are 100% better than the store bought cartridges....store bought cartrdiges hold about 2T of carbon...these will hold 3x that amount...and if you want/need filter media, you can order rolls of the blue material and cut it to size...way more cost efficient that typical cartridges
Love this Refillable Cartridge!!
from New Hope ,MN03/03/2013
Great Product and Shipping was very Fast!! Happy with Product
This media cartridge is working great so far, using as a filter with marineland carbon and batting.
from Cleve. Ohio01/13/2013
being able to refill on my own saves me a lot of money
by Big Dan
from Arlington Texas08/30/2013
These work great. Just put whatever filter media you want in it. Saves a lot of money on high dollar cartridges
Easy to Use
by Eco Friendly II07/30/2012
Easy to fill with the media...works well and no more throwing all the plastic away as with the standard filters!!
from Federal way wa01/07/2012
I purchased this product so I would not have to buy the ones that are not refillable. I purchased 2 because I noticed 2 slots in the penguin 200 filter. The filter cartridge is great. It's sturdy, holds a lot of media and fits perfectly. The price was awesome and the shipping was really fast. I purchased them and got them on the 2nd or 3rd day. I can't remember but I think it was the second day. Great company to buy from. I was satisfied and you will be to.