Our premium 20mm pipe screens are made of finely woven stainless steel mesh that effectively allow free flow of smoke while keeping dirty, harmful ash and other material from pulling through your pipe. These screens prevent annoying clogs and stop ash embers from entering your pipe, keeping it cleaner and helping it to last longer. Say goodbye to accidentally inhaling burning ash and embers for good!  

• Made of Type 304 Stainless Steel Wire Mesh
• 20mm diameter screens fit most pipes on the market
• Prevents dirt, harmful ash and other unwanted materials from entering your pipe
• Keeps pipes cleaner for longer
• 10 packets, with 5 screens per packet (50 screens total)