“I use these bags to hold macropore. I do find, however that I need to use two bags to ensure that ALL the macropore stays in the bags and doesn't leak into the tank. Bags are stretchy and while they work, they can lend themselves to leaking very small amounts of macropore beads at times, hence the reason to double-up.”
“I use these bags to hold macropore. I do find, however that I need to use two bags to ensure that ALL the macropore stays in the bags and doesn't leak into the tank. Bags are stretchy and while they work, they can lend themselves to leaking very small amounts of macropore beads at times, hence the reason to double-up.”
