Filter Cartridge for Bubble Spa (Set of 2)

I used the filter for my portable spa. As you can see in the pictures, the new filter is larger than the filter that originally came with the spa however the fit was perfect. The top gray part is quite thin so I am afraid it may break if bumped or not placed gently.

I bought these with my MSpa B-90 square portable spa. The plastic tabs broke on both of them after less than 2 weeks of use. They do filter great, and as long as you clean them out, they seem like they would filter for a long time. They are longer than the MSpa brand filters. However, none of that does any good if they are going to break after such a short time. I bought the MSpa brand filters this time, and they have a little "relief" cut into the tab locks, and I'm hoping this will help them last longer. I won't be purchasing these again. For reference, I check the water daily for balance and treat it regularly.

OMG! I LOOOVE these. The materials from top to bottom are waaaaay better. the Rubber is stronger, The clips that fasten the filter onto the spa are more rubbery and less plastic, so they may not break so easily now. The filter rinses back to white. I am so great full there is a better quality filter out there.

The work as advertised. My only complaint is they're a little loose on the fitting and can be bumped off.

works great as a replacement filter for the mspa jacuzzi

I'm glad I found these filters. It is great having extras and these fit better than the complimentary one that came with the spa. The one I got with the space has a flaw in the opening on one side so the twist and lock into place doesn't work on one side and the filter pops off when bumped. These both work flawlessly.

Good cartridge. Easy to replace.

Does a good job filtering, but the dark blue end cap will release blue die into the tub.