We bought and installed this one:
https://www.amazon.com/dp/B000BGHYMU/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=1dadfcbd5db4619958cdbc6a482e6ddf&hsa_cr_id=9946820690701&pd_rd_plhdr=t&pd_rd_r=610c229d-f32a-4849-a0a6-26a6d6ccb67d&pd_rd_w=5Toqx&pd_rd_wg=Cnde5&ref_=sbx_be_s_sparkle_mcd_asin_1_title&th=1
Easy to replace and works very well.
Thats the pedal flush version of the one our PC came to us with. Ours was the hand flush.
The problem with the Aqua Magic V is that the inside of the toilet shell is open to the black tank. The valve in the bottom keeps the water in the bowl, but does NOT seal the pipe. Easy way to tell is to hold the valve open, and look in. On our Aqua Magic V ( I am typing AMV from now on!) you could see the pipe was ~3 inches or so down from the seal. This leaves the entire hollow interior of the commode open to the black water tank. See pictures and diagnostics here:
https://forum.phoenixusarv.com/index.php?topic=4601.msg41121#msg41121 Ours was full of dead and not so dead maggots when I removed it. I did not take pictures of that. Wish I had, no one would consider another AMV after seeing them.
Our AMV let a stench into the interior of the camper any time the windows were open while underway. Despite other members stating "" If the flush valve opened into just air, now there is nothing keeping gasses from flowing out that 2" open area and out into the room air. RVIA does not permit that. "" this is indeed how it is. Or was, I have not inspected the latest AMV toilets. Would appreciate any correction.
For $60 more at Campers World, and a weight penalty of 16 pounds (~9 lbs for the AMV vs 25lbs for the AM2) I consider the comfort and cleanliness of the porcelain bowl in the Aqua Magic Style II (AM2) a bargain. The bowl contour and design are different. The design keeps the water level lower, and front of the bowl goes down MUCH steeper than the AMV. This makes for much less (none anymore for me!

) unexpected contact with the bowl and/or water by male body parts. No more smell, and home comfort for $60 and 16lbs more? Depends on your level of comfort, frugality, and CCC, but for our rig it was a deal.
WOW! Went to get a picture to add to the end of this post, The AM2 low profile is now only listed at $172 at campers world! Taller one is $183.
https://www.campingworld.com/aqua-magic-style-ii-low-profile-white-14-35652.htmlEnough of my potty mouth...here is a potty pic!

