Seachem "The Bag" - 180 Micron Mesh - Suitable for Diatom Discontinued 225 micron thin-mesh aquarium filter

225 micron thin-mesh aquarium filter bags are perfect for new setups and after heavy maintenance or whenever there is a lot of particulate matter in the water

7% Phosphorous (min) 1

Golden Doodle & similar breeds)

Lightly Stocked - 80 gallons

Seachem "The Bag" - 180 Micron Mesh - Suitable for Diatom Discontinued 225 micron thin-mesh aquarium filterThe Bag is an innovative welded filter bag with a durable non stitched seam. It has a 180 micron mesh, is resistant to bleach, caustics, and acids, and comes with a convenient resealable locking closure. It is available in a convenient 5" x 9. 5" size. It is ideal for all filtration products and has an exceptionally long life. Unlike stitched seams, welded seams are not subject to degradation from exposure to bleach, caustics, acids, or other harsh