The Sparks Oveeland Flat Air Filter

Let’s face it we use our heaters in harsher environments than most users! The stock 
“air filter” on most heaters does little to protect your heater. If anything it just keeps your air intake away from exhaust. This leaves your heater open to anything the environment throws at you. Finding a heater clogged with a mouse isn’t uncommon! 
Our flat air filter doesn’t restrict air, is mountable and has 4 different filtration layers. Two different washable foam layers, one for fine debris and one for bigger debris. The raised maze pattern lets the big stuff fall away from foam filter and your hard tube section allows large partials to fall free of your filter! The air going into your heater surly shouldn’t Bbe full of dust and dirt. Keep your heater running longer and stronger with our flat filter!