Rated to 5 microns, FilterBalls Sanz™ are designed for use as an uninterrupted pre-filter where tight filtration is required.
FilterBalls™ costs less than traditional filter sand
Back-washable regenerative filter media
Proprietary Polyester fiber is 100% recyclable
Initial pressure drop of (less than) Lower operating pressure means less energy required for equal flow volumes
1 Lb of FilterBalls™ replaces 100 Lbs of sand
FilterBalls™ is used in the sand filter housing you already own
FilterBalls™ offer unparalleled performance
NO fiber migration
5 micron retention at 95% removal
Capable of 97% de-watering by gravity drain alone
Manufactured to NSF 50, 61 and 45 standards
FilterBalls Sanz™ are made from a proprietary, patent protected design and proudly made in the USA.