Application range: Compatible with 3.5w low-water turtle tank filter avaible in our store with ASIN B0FS13XGWK and B0FS18BLNF for details. Also applicable to low-water-level filters of the same size.
Value 5 Pack Replacement Filter Cartridges: Features dense mesh to trap physical debris and waste, combined with ultra-activated carbon that effectively eliminates odors and discoloration, keeping your aquarium water crystal clear and healthy.
Warm Tips: For optimal performance, replace every 2-3 weeks or rinse to extend service life. (Please check your filter model for compatibility.)
Easy installation: Replace in just seconds. Please remove the used filter cartridge and rinse the new one with water to remove any external dust.
