1.The ceramic rings have a structure of dense holes where live a lot of good vital bacteria,Such as nitro-bacteria.These bacteria help improve biological filtration effect and stabilize water quality to maintain healthy living environment for aquatic livings.
2.ceramic seal ring is widdly used in ing and other special mechanical applications. it performs excellent like working,such as high-speed rotation and a longer service life
Feature: 1)wear-resistant 2)high temperature 3)mechanical seals good 4)anti-corrosion 5)cost-effective
we have three size: 5# (1.5*1.5cm),10#(2.2*2.5cm), 17# (1.0*1.0cm)