Xbbwmrs 16 Pcs Aquarium Filter Cartridge Compatiable With Aqua-Tech Filters (Ez-Change #1) Fish Tank Filter Cartridge Compatiabl

Xbbwmrs Filter Cartridge Is Made To Provide A Healthy And Clean Living Environment For Your Lovely Wet Pets. In Order To Let You Better Use Our Products, We Give You The Following Warm Tips, Hope It Will Help You. ?1?Please Rinse The Aquarium Filter Cartridge With Cold Water Before Use.?2?Please Install Correctly To Avoid The Fish Tank Filter Cartridge Can Not Work Properly. ?3?Please Change Once Every 2-4 Weeks For Better Result.?4?Teenagers Should Be Used Under Parental Supervision.?5?Please Do Not Step On Or Stomp On The Aquarium Filter Cartridge To Prevent Carbon Particles From Breaking And Affecting The Quality. ?6?Please Avoid Direct Contact Of Filter Replacement Cartridge With Fire Source To Prevent Fire.?7?Please Store The Aquarium Filter Cartridge In A Cool And Dry Place.