Bestway 4.2 x 8 Inch Type III-A/C Filter Cartridge for Outdoor Swimming Pool Filter Pump Replacement Compatible with 530 to 1500 Gallons Filter Pump
$19.49
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$224.99 - $299.99
reg $329.99 - $379.99 Sale
4.8 out of 5 stars with 10 ratings
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4.6 out of 5 stars with 5 reviews
5 out of 5 stars
25 June, 2025
originally posted on influenster.com

Easy install
[This review was collected as part of a promotion.] Honestly didn’t think a new cartridge filter would make that big of a difference, but wow — our pool water is so much clearer now. We swapped it in about two weeks ago and noticed a change within a day or two. Super easy to install, and it fit perfectly into our existing setup. No weird pressure issues or leaks. It’s been catching way more gunk than our last one ever did. I didn’t realize how much stuff was slipping through until we changed it. Definitely recommend if your pool water’s been looking a little cloudy lately or if it’s been a while since you replaced your filter. Small change, big difference.
3 out of 5 stars
14 June, 2025
originally posted on influenster.com

Good
[This review was collected as part of a promotion.] I don’t know much about filters but it seems good. It is durable and was compatible when installing it. I would get it again if I needed it………………..
5 out of 5 stars
2 June, 2025
originally posted on influenster.com

Best filter
[This review was collected as part of a promotion.] The performance and durability of these filters is amazing. Unlike other ones, we have to re-purchase every time they get dirty. These ones you can just spray off with the hose in. They’re like new so the maintenance is phenomenal. The compatibility with my above ground pool for these is great, and installing them as always easy, just make sure you shut off your valves before doing it.🤣
5 out of 5 stars
1 June, 2025
originally posted on influenster.com

Works well
[This review was collected as part of a promotion.] This is the brand of pool filter we have been buying for years. It works so well. It keep the pool clear and is great at filtering out dead algae particles.
5 out of 5 stars
29 May, 2025
originally posted on influenster.com

Standard pool filter
[This review was collected as part of a promotion.] Pretty standard for a pool filter. We have a 10x14 pop up pool and this filter has worked really well so far. Installation is easy, you just pop it into place and let it do the work.