I am selling a pair of FloJet shower drain pumps, model 4105-343. Actually, one of them is an "R4105-343" which FloJet tells me means it holds a tighter certification for ignition protection (though both pumps are certified to ISO 8846 for ignition protection, for installation in engine rooms and bilges of gas-powered boats). These pumps are slightly used. Before you say "yuck," they were used for a hot tub, not as shower drains. Also, I just completely disassembled them and cleaned the diaphragms and valve bodies, complete with vinegar soak to remove hard-water deposits, re-assembled, and fully tested the pumps. I estimate these pumps have between 50 and 100 hours on them, and all of that has been with fresh water in a hot tub (they came out of a YachTub system, for the curious). Specifications: Model: 4105-343 Voltage: 24 VDC Current: 4.0 amp Flow: 3.3 gpm Thermally protected Ignition protected to ISO 8846 Like all FloJet 4000-series, these pumps can be run dry indefinitely and are self-priming to six feet of lift. These pumps use the FloJet/Jabsco "quad port" system of interchangeable connectors. I will throw in the used connectors that were on them, a pair of right-angle 1/2" MIP threaded and a pair of right-angle 1/2" barb. I also have a selection of new connectors for this system (mostly 1/2" threaded and 1/2" barb); let me know what you need and we can discuss. Manufacturer's web page on this item is here: http://www.flojet.com/products/marine/bilge_shower_drain_pumps/4105_series_shower_drain_pumps/iid_2497/index.htm I posted some photos, here: http://www.flickr.com/photos/62779424@N00/4779848261/ http://www.flickr.com/photos/62779424@N00/4780481560/ These pumps sell for $125-$160 at most on-line retailers (Defender seems to carry only the less expensive 12-volt version). I'd like to get $50 apiece for them, and at that price I'll pay for shipping within the U.S., or make me an offer. Take one or both, your choice. -Sean http://OurOdyssey.BlogSpot.com