AWI - Other Filter Media includes Silica Sand, Carbon and Manganese Greensand

Other Granular Filter Media

AWI sells a variety of granular filter media to optimize the performance of your filter.

	Filter Grade Silica Sand • Low uniformity coefficient • Double-washed, dried, and screened to custom sizes • Process specific to ensure media compatibility Specification Sheet Material Safety Data Sheet (MSDS)
	Granular Activated Carbon (GAC) • Premium grade, granular carbon from select grade coal • Specially produced with a broad range of pore sizes to enhance absorption Specification Sheet Material Safety Data Sheet (MSDS)
	Manganese Greensand • Processed from glauconite greensand and used for removal of soluble iron, manganese and hydrogen sulphide • Does not require extensive preconditioning which avoids lengthy start-up periods during which the desired water quality standards may not be reached Specification Sheet Material Safety Data Sheet (MSDS)
	Pyrolusite • Consists of solid granules of pyrolusite dispersed in a matrix of crushed quartz sand • The preferred filter media in Europe when dealing with waters containing soluble iron & manganese Specification Sheet Material Safety Data Sheet (MSDS)
	Garnet Sand • Chosen for its natural high density and inertness which allows garnet to maintain its position in a multi-media filter bed Specification Sheet Material Safety Data Sheet (MSDS)
	Activated Alumina • Chosen for its high porosity and adsorptive qualities • Ideal for filtration and removal of fluorine • Process specific to ensure total media compatibility during filtering and backwashing cycles Specification Sheet Material Safety Data Sheet (MSDS)
	Gravel • Chosen for its inertness, backwash distribution characteristics and conformity to AWWA B100 specifications • Washed, dried and custom-sized to almost any specification Specification Sheet Material Safety Data Sheet (MSDS)
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