Sand & Gravels
SAMR Is The leading trader of filter sand & gravels for the portable water & water filter Industries.High quality filter sand requires the proper angularity,hardness, supercity and size. our filter sand meets or exceeds all of these requirements which make our filter sand the perfect filter media for all application.
Gravel Filter Media is an extremely effective filter media because of its ability to hold back precipitates containing impurities. Filter sand size, angularity and hardness are the important filter sand characteristics to ensure proper filtering.