Review on Power Cooker 6 Qt Replacement Sealing Rings - Silicone Gasket Seal Rings for PPC770 PCXL-PRO6, PC-TRI6, PPC771, PRO, WAL1, WAL2 Accessories Parts - 2-Pack by John Bourgeois

About 5 years later my original PCXL-6 stove experienced sealing problems as steam pressure increased. I heard all sorts of high-pitched whistles until he finally sat up and stopped whistling. I decided it was time for a new print. Found this at Revain as a 2 pack and figured it would last me another 5-8 years. The seals arrived quickly and in new condition. The first thing I noticed was that the new seals were looser than my old seals and almost fell off when I tied them to the rim. As the pressure built, steam blew up the sides of the lid and across the counter. I had to stop and go back to using my original sigil to finish dinner. My only regret is that I waited too long to try the new seals as my window closed after 30 days. I still use my old seal and whistle with the stove while I cook dinner.