Are these lids escape proof?
- Thread starter Anka
- Start date
Plastic Egg Crate light diffusers. Can be bought in 4' X2' sheets at most hardware stores. Cut to fit around filters, heaters and any other gap. Cut larger than opening so can be weighted as needed.(Hockey pucks work great) As said earlier...leave nothing to chance!
you don't have a typical glass cover? Go to one orf you local glass cutters and get a large piece of glass covering.
