Danner Manufacturing, Inc. Supreme-Hydroponics Replacement Impeller for SH-400 Pump 21730

I bought this after reading other reviews that this would fit in my Coleman Saluspa. I foolishly opened the package before going out to compare. It is not the same size and does not fit.It seems like a solid piece of equipment and I have nothing bad to say about the piece itself and the manufacturer makes no claim that this will work for my application so there is no fault on their part. I don't know what kind of Coleman Saluspa's all these other reviewers have who claim it works for them but I have the basic 4 person Green one that seems to be the most common and it is too big and definitely does not fit.

Did not work with our brand/model of spa motor

I hadn't used my spa in a couple of years because of the dreaded E02 light on the pump that came on seconds after turning it on. After a visit to YouTube, I followed the advice of an informative guy and ordered this part. It took me all of 30 minutes to install but took another 2 months before I tested the pump. Worked like magic immediately after fully assembling the spa. Haven't had a moment's problem. EO2 light hasn't come on once and I've literally run the spa every day since assembly. Forgot how much I loved it😅

It fit my tahatti hot tub. I had to replace that and clean my water flow sensor

I took my Coleman Saluspa out of storage to set up for the 3rd year in a row, and got an E02 error message every time I tried to turn on the circulation pump. Did some research online and discovered that these impellers can burn out. I took mine apart and discovered the original impeller cylinder had cracked and looked funky. Apparently Coleman has doubled the price of these hot tubs since I bought mine just a few years ago, so I decided to try replacing this one part for <$15 before doing anything drastic. It came in the mail just 2 days later, I popped it in, and voila - spa is back up and running like normally. Very pleased to resolve the issue for so cheaply and quickly.

Bought to replace my impeller in pump P4071 tahiti saluspa. It worked for a little while and then failed. Wasn't a perfect match to the original impeller and I think that is what caused premature failure.

Worked perfectly

My Saluspa system started making a loud noise before it completely died a week later. After pulling the system apart and finding the impeller broken apart inside, I did some research and found this replacement piece. Once I received the 21725 model, I was happy that it fits in and has been working perfectly for a couple of weeks now. With how expensive these inflatable hot tubs are getting, and how surprisingly well everything else has held up internally, I think this will get me a lot more life out of my system.

It's beautiful when things work out perfectly. This impeller is a 1:1 replacement for the impeller in a Bestway Lay-Z-Spa Miami. Ours (as typical) broke after about a year. I ordered a different one that people said worked with Saluspa but it was too long and thin of a shaft compared to the existing one. I had to trim it and it never fit as tightly as it should have. Only lasted a few months.I ordered this impeller and it fit perfectly with no modifications. It's quieter than the impeller that came with the spa and moves tons of water (strong flow coming out).I just ordered 2 more to hang onto as spares when this one inevitably breaks. Still cheaper than a "real" hot tub ;)FYI my tub sits on 2" underfloor foam, and 3" of rockwool insulation all around. Power consumption down to about $1/day in Canadian winters.

Tried another product before this one without reading the reviews, and it didn’t work. The Coleman spa pump impeller shaft is made of plastic that, surprise, breaks. This impeller is the right length and it has a metal shaft. Once installed it was actually quieter than it was brand new out of the box.

It didn't take long to receive and easy to install I have the hot tub that has the box not the egg shape and this fits perfectly no adjusting no fixing just install

Installed it in my spa pump. The impeller fits perfectly. The pump is working again, no more error code E02. The pump makes less noise now then when it was new.

Faster delivery than told so that was great. Works perfectly to repair my Intex Purespa E90 error code.Many thanks.