When it comes to operating a successful foodservice program with AutoFry®, regular maintenance isn’t just a best practice—it’s essential. One of the most important aspects of maintaining your AutoFry is changing the filters on a consistent schedule. This isn’t just about cleanliness; it’s about safety, efficiency, and protecting the ventless magic that makes AutoFry so convenient.

Let’s break down why keeping up with your charcoal and mesh filter changes matters, and how doing so keeps your AutoFry performing at its best.

The Role of AutoFry Filters

AutoFry is a completely enclosed, ventless deep-frying system, which means it doesn't require a traditional hood system to operate. This is possible thanks to a built-in air filtration system, which includes:

• Stainless Steel Mesh Filters: These trap grease and particulate matter from the cooking process.
• Activated Charcoal Filters: These help remove grease and haze from the air before it is recirculated back into the kitchen environment.

Together, these filters allow AutoFry to operate ventless, meeting safety and fire code requirements without the need for expensive ventilation infrastructure.

Why Regular Filter Changes Matter

Here’s what happens when you stay on top of filter maintenance:

✅ Maintains Ventless Operations
Your AutoFry only remains ventless as long as filters are clean and functioning properly. Overused or clogged filters reduce the unit’s ability to remove grease-laden vapors, which could put you out of compliance with health or fire codes.

✅ Improves Performance
Fresh filters allow for proper airflow, helping maintain optimal cooking temperatures and reducing the risk of greasy buildup inside the unit. This results in faster cook times, better food quality, and consistent performance.

✅ Preserves Equipment Life
A clogged filtration system forces the unit to work harder, leading to increased wear and tear on internal components. Regular filter changes help protect your investment.

Real-World Example: Filter Neglect vs. Filter Routine

Let’s say two concession stands are both using AutoFry MTI-10X units:

• Concession Stand A changes filters every 3 & 6 months as recommended.
• Concession Stand B forgets and runs the unit for 90+ days without checking.

Over time, Concession Stand A enjoys steady sales with minimal downtime, no smoke complaints, and zero service calls. Concession Stand B, on the other hand, faces inconsistent fry quality, visible smoke, and a costly emergency repair when a clogged filter causes overheating.

Filter Change Frequency: Know Your Numbers

Here’s a basic guideline, though usage can vary by volume:

• Mesh Filter: Clean weekly and replace every 6 months.
• Charcoal Filter: Replace every 3 months, or at every 1–2 months with consistent high-volume use. DO NOT wash or rinse under water, as this can cause the filter to become clogged and render it unusable 

PRO TIP: The AutoFry touchscreen will track your filter usage, displaying reminders based on usage counts. Learn more here! 

Make It Easy: Order AutoFry Filters Online

Need new filters? We’ve got you covered! Head over to the AutoFry Webstore where you can find genuine AutoFry charcoal and mesh filters. Keeping extras on hand ensures you're always ready for a quick swap without downtime.

Your AutoFry works hard to keep your kitchen running smoothly without the need for hoods or vents—but it can only do its job if you do yours. Regular filter maintenance isn’t just a suggestion; it’s the key to safe, efficient, and consistent frying. Don’t let something as simple as a dirty filter stand between you and success.

Keep it clean, keep it ventless, keep it AutoFry.