915 Generation Pool Filter Media Cleaning for Pool Aquarium Water Purifyin

Usage: use hairball with water or original water
Wash 3-4 until the water is clear. Do not boil or washing Application: used biochemical filtration of fish tanks, aquariums and aquariums, cultivating nitrifying , degrading ammonia , nitrite and other harmful substances in water.
Working principle: use of the ball of countless plush silk, expand the surface area, increase dissolved oxygen, attach a number of nitrifying , nitrifying , rapid decomposition of ammonia , nitrite
This product has good water permeability and breathability.
Contains no toxic and harmful substances, does not affect the water quality.
Durable and resistant to cleaning.
Can be reused, dirt can be washed.
Suitable for any agricultural environment (sea water, water may be).
It can be used to filter sand and pollutants into pools. Their filtration results are more accurate because they can filter particles in pool water to a size of only 1.5 microns. The use of filter balls can significantly the quality and of the pool.
Product description
Pool Fiber Ball is generation filter material for pools, a perfect substitute for sand. The fiber mix guarantees not only and low weight also microparticle filtration. Unlike sand, it does not or clump during use. Easy handling due to low weight. Does not damage or damage seals. Resistant to pool chemicals. Durability guaranteed. Machine wash.
Size: diameter about 40mm
Material:cotton
colour:white
Package Contents:
1 x packet filter balls
Only the above package content, other are not included.
Note: Light and different displays may cause the color of the item in the a little different from the real . The measurement allowed error is +/- 1-3cm.