So I’m on my 4th eBay vacuum pump which has broken just like every other eBay vacuum pump within and extremely short period of time, the latest one within the first week of use.

I’m interested in what the Ec4 will pull down to in use I need approx 30hg for wood stabilisation (cactus juice)

I’m also hoping the Ec4 will be suitable for being left on for approx 4-6 hours at a time each day for around a week as this is the length of time it normally takes me to infuse the wood with the resin?

Thanks for the advice