JWVGWV 2PCS Pure Cube Water Trough Filter with Small Activated Carbon for Horse Goat, Aquarium Filter Water Trough Purifier Cube Storage Box for Fish Tanks Horse Troughs Ponds Tanks

Pure Cube Sink Filter: this horse trough water purifier includes 2 empty filter storage boxes and 2 packs of activated carbon filter materials; Combine them to achieve the desired water purification effect

Clean Water Quality: Pure Cube Water Trough uses high-quality activated carbon and filter media to effectively absorb impurities in the water, providing clean and fresh drinking water for horses, livestock or aquatic animals

Product Material: the cube filter​​ is made of sturdy plastic, while the water purification filter material is made of high quality activated carbon, each water trough filter cube is offering super strong filtration & odor control by absorbing waste, discoloration, and foul smells in various aquatic setups

Size: each pure cube filter water trough measures 4.5 x 4.5 x 4.3 inches and just drop it into your tank or trough for instant results—perfect as horse and goat water trough or aquarium use

Aquarium & Trough Friendly Choice: The Aquarium Cubes Filter is made with user-conscious materials, even a little debris will not affect its performance. Ideal for ​​aquariums, horse troughs, and ponds​​, maintain your water environment