Linear Piston pump with everything. Just over one year old and this model can handle over 100 sponges or filter boxes. It comes with PVC with Brace Air Valves, Air tubing with an extra half roll never used. Around 40 sponges, 10 filter boxes and everything you need to run all your tanks. I used it to filter my tanks with Dovii, Umbees, and the Midas complex. It will save a ton on your electric bill. Runs on just over 100 watts. I have some extra air valves and parts I will throw in. I have over $1,000 invested and will take $400 + shipping Located in Clarksville TN e-mail me at mackis60@hotmail.com
