FC-2402 Hot Tub Spa Filter, Compatible for Watkins 303279, PFF42TC-P4, 78460, FC-2402, Lifesmart, Freeflow, AquaTerra, Hydromaster, Grandmaster, Simplicity, Hot Tub Filters (2 Pack)

These filters are perfect for our spa. They fit perfectly and have been catching dirt, leaves, etc. Easy to rinse off and keep using. Very happy with this purchase and recommend it.

They are supposed to be a direct replacement for our hot tub. Filter wise, they look almost identical with a little longer nipple at the bottom. Which doesnt affect my hot tub as I have enough clearance to hold the longer nipple. My only issue is with the thread pattern themselves. The thread pattern isn’t the same as the old filter. It DOES screw into the tubs fitting but you can only get it to actually thread in a couple of turns. It’ll work for now but I’m guessing it’s not an actual 1 1/2’ pipe thread pattern. Hope this helps

This fit our Life Smart hot tub perfectly and works the same as an OEM filter. I wouldn't waste money on a brand name when these work just as well and function exactly the same. I usually wash ours out with the hose so they last longer vs just throwing them away.If this is your filter size for your hot tub, go for it. Great filters.

This is working great in my Lifesmart 4 person plug and Play hot tub. The size and fit are much like the original and it's made much the same. It's keeping my hot tub clean and running well. Of course you still need to put your chlorine in if that's what you use. I like that this comes as a two pack, because I like to wash one out and let it dry and use the other one.

Got these to replace an oddball filter I could not match anywhere else. The filters seem to be robust and well made; with a 1.5 inch threaded bottom attachment. This seems to fit my spa; however the threads are not exactly inch- and- a half pipe thread- they do not seem to be tapered as a true pipe thread should be- and what I verified my spa's fitting to be. They DO screw onto the fitting, but get very tight very quickly. I have screwed it down as best I can, and it seems to work OK.This may or may not be a problem with other spas; I do not know. Mine seems to work well and I will continue to use it. I have yet to use it long enough to attempt cleaning- but the material seems to be sturdy enough to do so.Overall not a bad deal; my application was just a little different.

I have a small AquaTerra hot tub from Costco that uses these 2402 filters. These are identical to the 'name brand' ones I was buying in every way, and work just as well. The cost for two of these is less than one of the original ones.Stoked to have found a solid replacement filter and look forward to the savings.

I have a hot tub and saw that these filters work on mine, so I ordered them. They are an exact replacement for the filter we have so they fit just right. The price point is excellent because it is a 2-pack.

I love having spare filters around so I don't have to do the deep soaks all of the time and can just swap out. This makes it affordable.Maybe they feel a bit lightweight, but we will see. The string on top definitely seems weak. So I was sure not to super tighten the filter by hand so I can easily unscrew it later in case the string/handle breaks.