Seapora 20x20 Glass Top Canopy For Framed Brand_Danner The technologically advanced lid features

The technologically advanced lid features a viewing/feeding window on the top with two dark tubes with clear caps and flappers that cover opening when cylinders are removed and a carry handle

We recommend a test spray before full application

Easy assembly click-on/off dosing heads (no tools or alignment required)

Phosphate Resin infused Pads perform double duty as both an effective mechanical and chemical media

Easy Removal of Micron Bag

Seapora 20x20 Glass Top Canopy For Framed Brand_Danner The technologically advanced lid featuresGlass Canopy 20" x 20" Keep a lid on your aquarium, and protect your fish from other pets and unwanted debris. This Glass Canopy by Seapora helps minimize water evaporation while preventing daring escapes! It also puts a protective layer between your light fixture and aquarium water. It is sized for a perfect fit, and is easy to install and clean! It fits the following aquariums: 35CF. 20" x 20" For 35 Gallon Cube (Framed) Seapora Glass Canopy Fits