Weipro 5W Submersible Aquarium Filter Pump, 2-Stage Biochemical Sponge Filter for 10-40 Gallon Fish Tanks, Adjustable Flow & Strong Suction Cups

Weipro Aquarium Fish Tank Filter,Submersible Fish Tank Filter with Pump, Power Filter for Fish Tanks, Aquariums, Ponds. with 3 Stage Filter Media and Strong Suction Cups (10-40gallon&Height 8.2inch)

PULACO 25W Small Aquarium Submersible Betta Heater with Free Thermometer Strip, Under 6 Gallon Fish Tanks (Preset Temperature 78℉)

API TAP Water Conditioner Aquarium Water Conditioner 1-Gallon Bottle