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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 7 min read · Independent comparison
If you want to stop your Bella Pro Series 6QT air fryer tray from scratching the non-stick coating and rattling around inside the basket, choose ALJ 8PCS; if you need to line your Bella 4Qt Slim air fryer so food never touches the basket and cleanup is basically throwing paper in the bin, choose MMH Air Fryer Liners.
• ALJ 8PCS — biggest trade-off: It is a replacement-part purchase, not a cooking accessory. It only fits the Bella Pro Series 6QT Digital Air Fryer (model 90165), and it does nothing for cleanup.
• MMH Air Fryer Liners — biggest strength: A 132-piece kit (130 parchment sheets plus 2 collapsible silicone liners) that keeps grease and residue off the basket entirely, so most meals end with a toss in the trash.
• MMH Air Fryer Liners — biggest trade-off: Sized 8.5 x 11 inches and built around the Bella 4Qt Slim (3.3 lb capacity), so it is not a universal fit and not the right set for a 6QT square basket.
• Who each is for: ALJ 8PCS is for the Bella 6QT owner whose tray keeps sliding and scuffing. MMH is for the Bella 4Qt Slim owner who hates scrubbing.
The ALJ 8PCS set is a maintenance product, and I mean that as a compliment. It is eight small silicone rubber pieces — the listing describes them as bumpers, legs, feet, tabs, pads, stops and spacers, which is a long way of saying they go on the air fryer tray to keep it off the metal surfaces around it. The material is an upgraded food-grade silicone, and the spec sheet rates it to 430°F / 221°C, which sits comfortably above what a typical air fryer session throws at a tray.
The practical value is in what stops happening. A tray that shifts inside the basket grinds against the coating. Over months of daily cooking, that shows up as worn spots and scratched interior walls. Silicone pads absorb that contact and slip less, so the tray stays put when you slide it in and out. The listing also calls the silicone non-slip, scratch-resistant and tough, and notes that it is not easy to tear — the kind of durability you want from a part that gets hot, gets handled and gets washed constantly.
Who should buy it: someone who owns the Bella Pro Series 6QT Digital Air Fryer and has the specific item model 90165. That compatibility note is repeated throughout the listing, and I would treat it as a hard requirement rather than a suggestion. The pads install on the tray, come off for cleaning, and go back on. Eight pieces means you have spares or coverage for multiple contact points. It is also worth ordering if you have already noticed scuffing and want to slow it down before it becomes cosmetic damage you cannot undo.
MMH Air Fryer Liners: Who It's For
The MMH set takes the opposite approach: instead of protecting the air fryer's surfaces, it keeps them from getting dirty in the first place. You get 130 parchment sheets and 2 collapsible silicone liners — 132 pieces total — sized 8.5 x 11 inches in a rectangular shape, designed specifically for the Bella 4Qt Slim Air Fryer with its 3.3 lb capacity.
The parchment does the heavy lifting day to day. It is non-stick, so food releases instead of clinging, and when you are done you lift the sheet out and throw it away. No soaking, no scrubbing, no scraping residue off the basket floor. If you cook anything glazed, breaded or oily — wings, salmon, roasted vegetables, frozen snacks — that is the difference between a thirty-second cleanup and a five-minute one.
The two silicone liners are the long-term half of the kit. They are reusable, collapsible for storage, and non-stick in the same way the paper is. Collapsible matters more than it sounds: silicone liners are bulky and awkward to store, and a liner that flattens down takes up a fraction of the drawer space. Two of them means one can be in use while the other is drying.
The listing also makes a point about heat resistance for both the paper and the silicone, so you can bake, fry and grill without worrying about the liner failing under high heat. And there is a lifespan argument here that I think is the real reason to buy: grease and food residue that bakes onto the basket over time is what ages an air fryer. Lining the basket keeps it cleaner and running more efficiently for longer.
Side-by-Side: Which Should You Choose?
• Best for protecting the tray and interior coating → ALJ 8PCS. The silicone bumpers exist purely to stop scratching and slipping.
• Best for easier cleanup → MMH Air Fryer Liners. 130 disposable sheets plus 2 reusable liners means almost nothing touches the basket.
• Best for Bella Pro Series 6QT Digital (model 90165) → ALJ 8PCS. That is the only model the listing fits.
• Best for Bella 4Qt Slim (3.3 lb capacity) → MMH Air Fryer Liners. Sized and shaped for that basket specifically.
• Best for long-term, low-waste use → MMH Air Fryer Liners. Two collapsible silicone liners are reusable indefinitely; the paper is the convenient option.
• Best for a one-time, set-and-forget fix → ALJ 8PCS. Install the pads and you are done. Nothing to restock.
• Best for high-volume daily cooking → MMH Air Fryer Liners. Parchment is the fastest possible cleanup when you cook several times a day.
• Best if you own neither air fryer → neither. Both are fit-specific; match the model first.
In my opinion, most people reading this comparison own one of the two air fryers and should buy accordingly — the fit note decides it, not the feature list. If you have the Bella 4Qt Slim and your real frustration is scrubbing the basket after every meal, I would buy the MMH set. It solves the problem you actually have, and the two collapsible silicone liners keep working long after the parchment runs out. If you have the 6QT Digital and your tray is scuffing the interior, I would buy the ALJ 8PCS bumpers — they are cheap insurance for a surface you cannot repair. Just check the model number before you order either one.
FAQ
The set is built around the Bella 4Qt Slim, and the parchment is a rectangular 8.5 x 11 inch sheet. It is not marketed as universal, so I would only buy it if you have that specific model or can confirm the dimensions suit your basket.
Yes — the listing rates the food-grade silicone to 430°F / 221°C, which covers normal air frying temperatures. They are also described as non-slip, scratch-resistant and not easy to tear, so they hold up to repeated install, wash and reuse.
I do not quote prices here because they change often. Both are accessory-level purchases, so check the current price on Amazon using the button on this page and compare it against what a replacement basket or tray would cost you.
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See also: SIUDANGKA 4 vs CuraceQ 8PCS: Reusable Air Fryer Liners, FLASLD Heat Resistant Mat vs XIAOMAIDAM Air Fryer Liners, chengziyue 6QT vs Matchwaves Grease Tray Liners: Air Fryer