Your cart is empty.
Your cart is empty.Product Description
Wide range of uses
Suitable for a variety of scenarios of professional water filtration, pore clearance rate of 96%, light weight and high strength, good elasticity, hydrophilic and oleophobic, specialized in oilfield chemical, electric power, metallurgy and other industries of high standards of water used. In swimming pools filtration effect is evident.
Enjoy high quality of life with clean water
MYROYHM is a company specializing in the water filtration industry, established in 2001, believes in the quality of brands
Excellent filterability
It does not float on the surface of water, high efficiency filtration, vacuum packing solid weight 4lbs/1800g, can replace at least 200lbs of filter sand.
Jayro42
2025-07-29 14:52:11
I use these in my hot tub instead of the paper filters that you throw away. These are reusable and actually keep my tub water much cleaner. I wash them out and put them back in. Talk about saving money on filters. These are a game changer.
AllDone
2025-05-29 10:29:17
The hardest part about installing these filter balls into my Hayward sand filter was disconnecting everything and removing all the sand. That was quite a chore. But once it was all cleaned out and I installed the filter balls, the results were almost immediate. By the next morning I could see the filtering was way better than the sand. This 4 lb bag is equal to 150 lb of sand. So make sure you put in the appropriate amount to match your size sand filter. I would definitely recommend for long-term hassle-free use
The Stig
2025-01-24 11:13:40
This is. Really BIG bag of filter balls for your pool or hot tub. I am using them in my hot tub and they are working great. They come vacuum sealed and after opening you can put them in a nice net bag that I is included. Great product!
Recommended Products