Support answer · Use & Maintenance

What filter options are available with the EON 100 and EON 120d?

From Maytronics support, updated 2026-07-19, rewritten for clarity. Applies to 2 models. Parts that fix it are below.

The answer

What to know.

EON™ 100 Monoblock Filter

The EON™ 100 comes with a closed, fine (70 micron) filter basket with a lid that traps more debris due to filtration from all directions. Purchase

EON™ Basket Filter

There is an optional add-on filter basket available that does not include the backwash feature. This basket is 110 microns and does not have a top lid. It also features double sealing around the top to help trap debris more effectively. It is possible to install fine filter panels on this basket.

EON™ DebrisLock™ Filter

To upgrade the filtration, you can purchase our patented DebrisLock™ (14 micron) filter separately, which uses backwash technology. The DebrisLock™ filter is compatible with our EON™ 100, allowing you to benefit from our filtration technology. Ultra-fine filter cartridges It is also possible to switch the panels out for fine filter panels on the DebrisLock™ filter, although the lid remains ultra-fine.

To upgrade to the DebrisLock™ filter, you need to activate the backwash technology via the MaytronicsOne app.

  • Navigate to Settings (three dots in the top-right corner), select Filter Type.
  • Enable the backwash by toggling the Activate Backwash switch. It will turn blue when activated.

To switch to a non-DebrisLock™ filter, you need to deactivate the backwash technology via the MaytronicsOne app.

  • Navigate to Settings (three dots in the top-right corner), select Filter Type.
  • Disable the backwash by toggling the Activate Backwash switch. It should be gray.
  • Click Change to Non-DebrisLock filter, then Confirm.

Source: Maytronics support. Rewritten for clarity with the same steps; the videos and illustrations are Maytronics' own.

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Parts that fix this.

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