LTWHOME Small Pre Filter Fit for Danner Pondmaster 250-700 GPH Pumps - 12505(Pack of 12)Pack include: 12 pcs. Size: 10cm length by 5cm diameter. Custom designed and manufactured for Mag Drive Pumps 2, 3, 5, and 7. Also fits all mid range pumps, 250 GPH thru 700 GPH. Good for freshwater & marine environments. Traps large particles and provides efficient water flow with less clogging.

Custom Designed and Manufactured for The Juwel Compact / Compact H / Bioflow 3

Pack include: 50pcs

Packing include: 12 pcs fine and 3 pcs coarse filter pad

Packing include: 12pcs polish pads

6 x Coarse Filters

Custom designed and manufactured for Tetra All ClearChoice Biofilters

Pack include: 10pcs

Pack include: 12pcs

Custom designed and manufactured for the Eheim 2012 Pickup filtration systems

while the polyester side filters out finer debris and contaminants

12 x coarse pads

Custom designed and manufactured for EF-BOOSTER fish tank filter