After 10 years in production, our Legacy O-Ring cartridges are being discontinued.

This is the final inventory available. Once current stock is gone, Legacy cartridges will no longer be produced.

To clear remaining inventory before the launch of our next cartridge line, we are offering a Buy One, Get One Free promotion on all Legacy models.

No code is required. The discount is applied automatically at checkout.

If Legacy has been part of your setup and you would like to secure additional inventory before it is retired, now is the time.