After searching near and far for silicone liners for our Ninja, I am SO HAPPY I ordered these. They fit LIKE A GLOVE! Finally! The silicone is nice and thick and seems quite durable. It does warp a touch after heating for a bit, but it's very little. The side walls are significantly higher than others we have tried and will help keep your drawers clean longer.No significant off gassing during burn off was a plus, then the fact that they're black makes them much easier on the eyes with regular use. Will see how they hold up in the long run but so far, I am VERY happy with these. Pics are Old vs. THESE!

These fit perfectly inside the air fryer and prevent a huge mess if you are cooking meats or something with grease. No weird smells while using. A great product.

Passt sehr gut

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Passt perfekt in meine Ninja Food Max 451AF.Nachdem ich andere ausprobiert habe , die viel zu klein waren, passen diese ganz perfekt. Sie sind Formstabil, scheinen von guter Qualität zu sein. Alles weitere wird sich zeigen .

Great silcione inserts for Ninja air-fryer. Perfect fit. Good thickness, keeps its shape, easy to clean and keeps the air fryer all clean too. Great purchase.

These liners fit my 10qt Ninja 2 drawer perfectly. The liners are a thick grade not flimsy at all. Clean up is easy. Items cooked on them turn out perfectly.

Ich hatte erst überlegt, ob ich mir eines dieser Sets zulege, in denen alles an Zubehör drin ist, was es so auf dem Markt gibt. Abgehalten haben mich die Silikon-Tasche . Wenn sie auch in die kleinere Ninja passen, dann können sie den Raum der Ninja AF400 gar nicht ausnutzen. Ich finde die Körbe der Ninja sowieso schon recht übersichtlich. Da wollte ich nicht noch Platz verlieren durch zu kleine, wabbelige Silikon-Taschen.Diese hier passen perfekt in die Ninja AF400.Diese Taschen sind super! Sie nutzen den kompletten Raum aus, sind schön schwer und dadurch stabil. Die Böden haben tiefe Rillen, dadurch kann die Luft zirkulieren. Zum Herausnehmen sollten unbedingt kleine Silikonhandschuhe verwendet werden. Dann gehts einfach!Wir nutzen die Silikon-Taschen, wenn Lebensmittel viel Flüssigkeit oder Fett enthalten. Danach ab in die Spülmaschine und alles ist wieder sauber.Ich bin froh, dass ich mehr gezahlt habe für diese passenden Taschen!

These did what they were supposed to and fit our Ninja Foodie Duo XL. We always hated having to pull the drawers out and clean them and the rack inside everytime hoping to not pull off the silicone corner pieces. These allow the food to cook and make the cleanup so much easier.

I can't speak for the longevity of the product but I've been using them for a week or so and they seem solid and of good quality - I believe the company is French (with a UK registered office), but the product is made in China.The key thing that gave me confidence in buying it is that in a sea of similar dual basket air fryers which are smaller capacity, very few make use of the extra capacity with my AF451.Many other adverts lacked clarity in their specification and were not clear on their measurements or they were quite obviously incorrect with the racks in some being wide than the baskets. This product was absolutely spot on, and made great claims regarding how it was tailor made to make the most of the larger dimensions of the AF451 (and AF400, but I don't have one of those - you'll have to check the baskets of that product are the same as the AF451) - and it does...The silicon basket fits like a glove in the confines of the Ninja's baskets and the respective racks fit tightly within the silicon baskets. Both making the most of the space you should have, but not to the point where it's hard work to remove them.I'm still choosing to line the silicon baskets with foil to collect any grot from anything fatty and dispose of that rather than have to clean out the bottom of the silicon, but these are both grooved with channels.Both racks sit approx 3cm high from the base of the silicon - one has legs on the side and one at either end - both are particularly stable despite appearances. The one with the legs at either end is a little less flush to the basket width ways than the other, but I'm talking about 7mm of play across this axis.You also get four skewers for kebabs etc, which seem fine and dandy but I've not had cause to use them.I very rarely write Amazon reviews, but I was a bit disappointed in my air fryer when I got it as I hadn't realised how much cleaning it would need and then there was just an enormous array of products that didn't seem right for my particular device (and as it turned out, they wouldn't have been) and then there are some which say they are for this, but the measurements don't seem right.I can categorically state this one lives up to its claims and changed my opinion of - and how I will use - my air fryer. It is a touch dearer than the price of other similarly advertised products (I paid £23), but I looked at them as riskier prospects, so the 25% premium for something that seemed a safer bet and would be right first time was a price worth paying as I wanted to get up and running as soon as possible.If you have an AF400, check the baskets are the same size as an AF451 and I can guarantee everything will fit and you will be making the use of the extra space afforded by your purchase without mucking up your OEM baskets.I've seen reviews of other baskets that sat they get wobbly under heat and don't hold their form - these are absolutely fine and give no worries while at the same time not being hideously thick. I suspect this is just a better product than most - but I've only tried this one, so it's not exactly a good set of sample data!Mainly putting this here to give confidence to anyone with an AF451 that the ad is dimensionally correct as not many people cater for it at the moment and the product is of good quality.Came to me nicely packaged in a nice glossy product box as pictured, inside another Amazon outer box with no sense of damage anywhere. Anything you want answered, ask away! (I'm in no way linked with the makers nor have I had any contact with them!)

Easy to use, great size, makes ease of cleaning a breeze

Fit perfectly and easy to use and clean.Great price.