Excellent noise reduction for my Saturn S
For Elegoo Saturn 1/S/2 Silencer Kit
I highly recommend the kit for noise reduction on the Saturn or Saturn S model printers. fan noise dropped from 45dB to 35dB (measured at unit) and my printer now blends in with the ambient noise of my home office (it blends in with my tower PC and laptop noise.)
Installation was simple (watch for tight ribbon cables when opening your printer!), taking 5-10 minutes max.
Check the airflow direction of the fans (my original fans were blowing outwards). On the Zephyr fans I had delivered, that meant that the 'S' logo was visible from the inside of the case when they were mounted.
I found that the original Saturn fan screws will accommodate the new fan and the supplied rubber spacers, but the original fan guards were too much; I opted for the rubber spacers instead of the guards, but nothing should be floating about in the case anyway...
The only issue I encountered (and this does not reflect on the product or seller) were delays with delivery caused by Brexit, Easter and other world events. Shipping to the UK when ordered in March '22 took just shy of a month, so do be patient. Response from the seller on this point was very quick too.