Heatilator Simon 36 Front (Novus) Spa Parts but it can be dangerous

but it can be dangerous without firestops

Brominating Concentrate is practical

Heatilator Novus 36

This is a small cartridge doing an intermittent job on a pump that runs a few hours a day

Heatilator Simon 36 Front (Novus) Spa Parts but it can be dangerousHeatilator Simon 36 Front (Novus) What's in the Box 1 x Heatilator Simon 36 Front (Novus) Specifications Width (Outside edge to outside edge): 35 7 8 inches Height (Outside edge to outside edge): 30 inches Width (Inside of trim to inside of trim): 34 3 8 inches Height (Inside of trim to inside of trim): 21 inches Compatibility Heatilator Novus 36 Heatilator Novus nXt 36 IFT Brand Heatilator