ELEGOO 5 PCS PFA Release Liner Film 2.0 for ELEGOO Saturn 4 Ultra 16K, Saturn 4, Saturn 4 Ultra, Saturn 3, Saturn 2 and Saturn 8K Resin 3D Printer, 273 x 176 mm

Shockingly easy to do. I was so anxious about replacing it but it worked so well. Look up a YouTube tutorial and it will take you about 30 min so just chill and have fun. I’ve done it twice now and I think it’s kinda fun!I use a Saturn 3 ultra and this fits perfectly just make sure you put the correct side up

Can’t complain seems to be oem quality!

Easy to install. Little on the time consuming side with the whole 40~ screws you have to uninstall and then reinstall. Great results with printing at normal speed for the Saturn 3 Ultra.

These do the job. The only negative is the directions are horrible, and when these are $15 or so a sheet. I'd like for them to have clear directions. Not sure why it's not possible to print a sheet of paper to throw into the package to make sure the directions are clear.

Worked great. Exactly as expected and easy to install. Wish it had been cheaper though.

Works great. Easy to remove older Fep and put this one on. Just follow the instructions and you’re good. Only pointer is probably make sure you have a feel for how tight the screws are before removing older fep and you should be good.

Why did you pick this product vs others?:I bought the 3 pack before, make sure you search your print job for islands, they'll poke a hole in your sheets, I learned my lesson!

Good for replacing your vent film.