Yay! Pretty simple install! I snagged a brand new one off Ebay for $19.98 free shipping, it was missing whatever fitting they supply with it. I went to Lowes and grabbed two slip fit 1/2" x 1/2" fpt connections for the PEX water line. It was just a matter of teflon taping the threads, securing them to the tank and cutting the pex (with my favorite razor blade cutters) and slipping the fittings on to the pex. Then, secured the tank to the wall of the bed pedestal. No leaks, no drips, no errors! WooHoo! I Also, lifted the pump off the floor and put 3/8" black foam & carpet under it and screwed it down firm, but not enough to smash everything tight. It made the pump quieter & no more surging at the faucets.