Crevyteg Clear Negative Pressure Fish Tank, Acrylic Fish Tower Aerial Extender, Increase Fish Activity Area, Aquarium Decor for Ecological Landscaping Convenient Observation Viewing Area Increase

• --Specification:12 x 13 x 19cm, suitable for fish tank of 18mm wall thickness.
• --How it works: By pumping the air out of fish tower (two ways have been introduced in the product video), the water in fish tank will raise under atmospheric pressure and fill the fish tower.
• --Interesting & Amazing: The fish swimming in it looks as if they are flying in the air, which is such an interesting, amazing, and unique view
• --Easy to install or take off: With acrylic screws and tower holder, the fish tower is very easy to install; you can also take it off easily if you want to clean it.
• --Safe Acrylic Material: Made of quality acrylic, the fish tower is highly transparent, solid, and resistant to falling off or break.

Product description Description: Name: Fish Tank Color: Transparent Material: Acrylic Size: 12 x 13 x 19cm Applicable scenario: fish tank Packing list: 1 set x Fish Tower (including bracket) Note: Different displays may cause the color of the item in the picture a little different from the real thing. Manual measuring,please allow 1~3mm error,thank you. Directions Fish