Autopot Marix Disc
It is important that the AutoPot system remain clean to prevent blockages. A clean system will run for many years. The Marix Filter Discs fit inside the bottom of the pot to prevent any growing medium from escaping and blocking the AQUAvalve. They keep the system clean, the valve free of obstructions, and leave you with a pot and tray that are clean and debris-free.
Although Marix Discs will last several seasons, we suggest replacing them at the start of each season. This will prevent any disease, if present, from being transferred.