UnicelC-7656 50 Square Foot Media Replacement Pool Hot Tub Spa Filter Cartridge with 108 Pleats

The quality is very good. I always use this brand.

This filter is easy to rinse off&works very well

Can’t go wrong with Unicel! Best alternative if not using GENUINE OEM. BTW, I’m a 35 year professional pool man. Tried them all, sorry I did, always disappointed without exception. My loss is your gain. Listen to experience.

We have older hot tub and was much cheaper then pool store.

Good same I bought at a pool store but better price

Located this pool filter cartridge at Amazon and ordered online. Arrived a few days later (selected free shipping but it still arrived 3 days later) and was very pleased with the quality. Installed it in my pump filter unit and it has worked very well. Bought my previous cartidge at a local pool store for 2.5X the cost. Wish I had known about this then! A word of wisdom for new pool owners like myself (actually a new home owner with an old pool). Most pools built today have DE filter units, not a cartridge. A cartridge unit is definitely old technology. To increase the particle trapping ability of the cartridge (DE is much more efficient) you should add DE or Pur-Fiber to the skimmer. It will get taken up and coat the filter making it more efficient at trapping small particles like algae. I learned the hard way!

After 6 months of struggling with our old cracked flange filters, I found these on Amazon. Perfect fit and clean water!

Fast shipping, product as decribed.

Fits perfect and is easy to clean with just a garden hose.