Walnut shell filters bring remarkable improvements to filtration technology that no other technology can bring into the question of water filtration nowadays.
1. Walnut shell filters remove more than 98% of oil contaminants and suspended solids from
the water.
2. Even though walnut shell filter is specifically suited for purifying water, it also has
applications in the petrochemical, metal-working and power generation industries.
3. Walnut shell media do not affect mud properties crucially and it can be removed, perhaps
recycled easily.