LTWHOME Replacement Foam Filters Fit for Laguna PowerFlo Underwater Filter, PT-500, PT-505 (Pack of 12) 3 x carbon filter

3 x carbon filter

100 and 200 Internal Filters

Good for freshwater and saltwater environments

Custom designed and manufactured for All Pond Solutions FW Range Nano Fish Tanks-FW-14 Foam Pack

Custom designed and manufactured for Hidom AP-1350F internal filter

LTWHOME Replacement Foam Filters Fit for Laguna PowerFlo Underwater Filter, PT-500, PT-505 (Pack of 12) 3 x carbon filterPack include: 12pcs. Size: 275 x 130 x 65mm. This foam filter is custom designed and manufactured for Laguna Powerful Mechanical (PT 500) and Biological (PT 505) Underwater Filters. Captures dirt and debris as water flows through it, provides efficient water flow with less clogging.