





From the brand


ABOUT CRYSPOOL
At Cryspool, we always hold that everyone deserves cleaner water and a better life. So we’ve spare no efforts with experts and workers to serve each person by offering a wide range of filters, which are exquisite, economical and yet functional. We’ve served millions of families with efficient pool&spa filtering.




Your satisfaction is our pursuit and conversely stimulates our passion.
Our pursuit towards pure and clean time of spa and pool is reflected in our innovative designs, perseverant R&D, quality control and friendly and in-time support.
Our wide-range products are designed to purify and cleanse your water time, in all round ways, to cozy your life.
【SIZE】Length: 9 1/2″(not 6 inch) ; Outside Diameter: 5 3/8″; Top: Closed with String Handle; Bottom: 1 1/2″ MPT Thread.
【COMPATIBLE MODELS】Compatible with Watkins 303279, 78460, PFF42TC-P4, FC-2402, Free Flow and Lifesmart Hot Tub Filter. Note: The manufacturer’s name and part number have been used for reference purposes only. CRYSPOOL is an independent brand.
【QUALIFIED MATERIAL】The advanced material of trilobal fibers is utilized. Cutting-edge technologies make the capacity higher than common point-bond fabric. It makes water process more thoroughly and service life longer.
【EASY CLEANING】The Improved Trilobal Fabric Filter Structure enables the deep penetration of impurities into filter pleats when we wash it, the filter is a totally brand-new one after cleaning. It’s recommended to clean the filter when the pressure gauge reaches the predetermined value, so as to take full advantage of its performance.
【GOOD CHOICE FOR FILTERS】With our qualified material, end caps as well as pleats, the filters are easy to clean, strong to filter, sturdy to hold in position. If cleaned regularly more often, its service life can be largely enhanced, the water usage will also be largely minimized.
11 reviews for Cryspool® 2402 Filter Compatible with Watkins 303279(not 303263), FC-2402, Free Flow and Lifesmart Hot Tub Filter, 1 1/2″ Finer Thread Spa Filter Cartridge, 2 Pack
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$38.99

MCar –
Great Replacement Filter
Bought these for the Lifesmart LS600DX. They are a bit different than the one that came with the tub, but fit perfectly and work great. The price makes it affordable enough to continue to replace more frequently, which greatly improves water quality since we use the tub a lot. Shipped quickly and securely, no complaints.
Helen Diaz –
Spa filter
Fits as described
Alex Soper –
Very happy with these
These filters are a perfect replacement. I empty my hot tub every 6-9 months and the filter holds up well and does the job. The price is right. In comparison to the manufacturer filters, these are the same and are sold at a fraction of the cost. Very happy with this purchase.
CA –
Quality, cost.
Perfect match, great price.
M. D. Sult –
Good working filter
While the filter does it’s job nicely the small string that is attached is a bit long. This causes it to move downward and access to it for removal is nearly impossible. While you can still remove the filter by twisting on the casing easy access to the string for removal purposes would be much better. Simply shortening the string prior to installation would be beneficial.
Carey Darrell Lane –
Filter
Excellent product
Ron –
Great product
Great product
cachais –
Great fit for the Lifesmart LS700DS hot tub
This fit our lifesmart ls700ds hot tub perfectly and was a fraction of the price. The string is a bit thin but I didn’t find that to be a huge issue. So far so great!
roy marchand –
Fit perfectly and worked great. They were about a third of the price of the last brand I bought but worked just as well.
Rob T –
Worked just fine and was priced right compared to others
Steven C. –
as advertised, good quality, works and fits as it should.