Filter Socks 4 inch, 3D Honeycomb Design Filter Sock. 4 inch Ring by 11.8 inch Long, Aquarium Filter Sock for Freshwater/Saltwater Aquariums, Ponds, Use in Sumps/Overflows
by SMASOR
Learn more: AMAZON Link
Anyone try these yet? ...13 bucks? I probably shudda made the purchase 1st then reported back, but thats $7.50 ea vs 5-6 avg for 200 micron felt .... trying to see the value add, durability?
by SMASOR
Learn more: AMAZON Link
Anyone try these yet? ...13 bucks? I probably shudda made the purchase 1st then reported back, but thats $7.50 ea vs 5-6 avg for 200 micron felt .... trying to see the value add, durability?