CLEAN TWIST FILTER
A SIMPLE AND EFFECTIVE TOOL. I USE MINE TO FILTER WATER CIRCULATING WATER THROUGH OUR CLASSIC RADIATORS. JUST THE TICKET. BUT REMBER, AS I DID NOT, TO FLUSH THE FILER REGULARLY,. MIINE BULT UP SO MUCH CRUD, IT WAS EMBARRASSING. HAD TO REBULT THE BOWL AND FILTER.. NOW I FLUSH AS OFTEN AS I BRUSH MY TEETH. WELL, NOT QUITE THAT OFTEN, BUT TWICE MONTHY WHEN THE RADIATORS TO WARM THE HOUSE.. HIGHLY RECOMMENDED.