Keep routine filter maintenance simple and under budget. Drs. Foster and Smith 200-Micron Felt Filter Bags offer a sensibly priced solution, so stop reusing old or worn filter bags! Easy-to-install mechanical pre-filter bags are great for any sump filtration system. Install over filter drain pipes to trap and remove free-floating debris and ammonia-producing organic matter from your pond water. 200-micron polyester felt filter bags also keep larger objects (sand, rubble, snail shells) from entering the pump chamber, helping to prevent costly pump damage.
Drs. Foster and Smith 200-Micron Felt Filter Bags measure 7" dia x 16" long, and are available individually, in a 3-pack, or in a 6-pack.Shop all Drs. Foster and Smith Filter Media. Shop all Mechanical Filter Media. Shop all Filter Media.