Cat proofing

[SnazzyUrchin792]

I have a 17 pound cat that loves sitting on my 20 long desktop aquarium. Current cover/lighting situation is less than ideal. Looking for cat proof covers that work with HOB filters.

 

[blaxsun]

 

[Slocke]

A good solid glass lid with a plastic end bit you can cut out. You can get them from any major pet store then get them cut cheaply at a glass store. Also you can just leave the lid off. One accidental dip and the cat won't try again.