Aquarium Filter Media Bag

Previously I was using pantyhose, but I could never get the knot out and ended up cutting the media out and throwing the pantyhose away. That's not very ecofriendly.
This media bag has a drawstring and is reusable, so it works much better for me. I keep ceramics in one and I can move it out to another tank that needs a bacteria boost. (Some gravel can be used in the media bag instead of ceramics as well.) I also fill the media bag halfway with carbon when I want to remove medication from a tank. Another thing I use the media bags for is moss - I do an overnight seltzer soak on moss when I get it to remove any unwanted parasites, eggs, and algae. I place the moss in the media bag and I weigh it down under the seltzer water with silverware.

For the value your getting this is much better quality than ones I usually find in pet stores at the same price. Easy to use and made to last.

Worked perfect for holding crushed coral! We have tried and tried to raise PH in our tank and this was the perfect size and make it so easy to rinse coral and to relocate without making a huge mess

After watching a few videos on the ease of stuffing these bags with media. Helps in speeding up the clean up. Works great.

Better than I thought. Plenty of room for Seachem to use in my HOB filter