Sundance Spas Suction Fitting Sock (Large) NMU150-DC-5.75D

I got these from my hot tub because we live in an area that has a lot of pine trees, and the Pineneedles get in our hot tub all the time. These fit nicely over a variety sizes of jets and areas that need to be filtered. I like that they’re easy to put on and take off, I like how the mesh is so they catch most everything. I have bought one to try and then went back and bought a lot more.

Fits my Sundance spa perfectly. Retailer no longer sells this type of thing. Said, "It didn't make any difference". I disagree. My spa sits under 3 Olive trees and besides the occasional olive and leaves other dirt and such get into it. I find I have to clean it about once every 2-3 weeks and when I do, the filter (this one and the old [original] one that wore out after 9 months) were always pretty filthy requiring rinsing off with the hose.I definitely recommend.I am buying again even though being a "3-pack" these should last me at least a couple of years. I never know if they'll be available again. It seems whenever I find a product I love, and I review it as such, it becomes "unavailable".

Fit perfectly on my 2006 Sundance. Appears to be strong/well made. Shipping was quick and price was reasonable.

We have a Sundance spa, purchased in 2016. These covers fit very well. The elastic seems tighter than the originals. The OEM cover's elastic stretched out, so I bought these as replacements. Although they fit great, the fabric disintegrates in two months. After installing the first one, I had these little floating particles in the water and couldn't figure out what they were. I finally realized it was all the tiny pieces of the fabric. I've already installed the third one from this pack and am ordering different ones to replace these. Very disappointing. Hopefully the others will hold up better. It's ironic that the elastic on these is still in great shape. If I could combine the elastic from these and the fabric from the OEM covers, they'd be great!EDIT: I recently purchased three more (OEM) and they are still garbage. They shred after a couple of months. Stupidly expensive for a disposable item.

good

These worked perfect for my hot tub. Highly recommend

Works great, but good lawd they are expensive. Mass produced, probably 10 cents each. Thread on edges falls apart first, leaving a gapping hole in the side, forcing replacement more than normal maintenance period.

Perfect replacement for old, torn cover.