For sale a Vortex Diatom D-1 filter. Used only 3 or 4 times before I decided a UV was better for my application. Also included is the original manual that came with it and just over 3 lbs. of Vortex brand Diatom powder. That's plenty of powder to last you quite a while. All boxed up it's going to weigh around 11 lbs so shipping is going to be more than just a few bucks. I prefer to ship priority but will do parcel post if you choose. Buyer will pay actual shipping from 08005. $30+ shipping PM me.