Product Review

Replacement filter cartridges 3-pack for Tom Mini Internal Power Filter (TM1250), gets rid of fish waste and other detritus quickly and effectively while removing any discoloration, all-the-while keeping aquarium water crystal clear and fish healthy. Filter cartridge comes pre-assembled, includes foam block and activated carbon. Recommended to replace filter cartridge every 3 to 4 weeks depending on number of fish and amount of daily feedings.