LTWHOME Extra Large Natural Cellulose Sponges 7-1/2 Inch x 4 Inch x 2 Inch Non-Scratch Durable Cleaning Sponges(Pack of 6) Pack include: 6 x coarse

Pack include: 6 x coarse pad

The clip-on filter foam will trap small and large particles and debris to keep your aquarium clean and clear

Replacement HEPA filter for Powersmith PAVC101

This foam filter is custom designed and manufactured for Laguna Powerful Mechanical (PT-500) and Biological (PT-505) Underwater Filters

16 x Foam Filters

LTWHOME Extra Large Natural Cellulose Sponges 7-1/2 Inch x 4 Inch x 2 Inch Non-Scratch Durable Cleaning Sponges(Pack of 6) Pack include: 6 x coarsePack include: 6pcs. Size: 7. 5 x 4 x 2 Inch (19 x 10 x 5cm). The sponges are made of high quality wood pulp, won? t collect bad odor, eco friendly and 100% biodegradable. Soft and flexible, commercial sized great for big jobs, leaving no scratches on delicate items. Endurable for long lasting performance.