Gravelless Material

Overview

Products listed below have been evaluated and approved as meeting the requirements for gravelless material contained in the Sewage Handling Disposal Regulations; specifically 12VAC5-610-930.F. VDH does not endorse or recommend any particular gravelless material product or manufacturer. Furthermore, a VDH approval does not denote or imply any warrantee or guarantee as to the fitness of the product.

List of Approved Gravelless Material

Manufacturer

Make and Model

Manufacturer Instructions

Approval Letter

Infiltrator Systems, Inc.

High Capacity SideWinder
Standard SideWinder
Standard
Equalizer 36 Design and Install Manual
Equalizer 24
Quick 4 Standard
Quick 4 Equalizer 24 LP
Smart Rock Expanded Polystyrene System: SR 2-12H, SR 2-14H, SR3-12T, SR3-12H
Quick4 Plus Standard Design and Install Manual
Quick4 Plus Standard LP Design and Install Manual
BioDiffuser 11″ – Standard
BioDiffuser 16″ – High Capacity
BioDiffuser 15″ – Bio 2
BioDiffuser 22″ – Bio 3
ARC 24
ARC 36
ARC 36 LP (low profile)
EnviroChamber-Standard
EnviroChamber-Hi-Capacity
EnviroChamber-Narrow
FTSG103H-1
FTSG103T-1
FTSG122H-1 Design and Install Manual
FTSG123H-1 Design and Install Manual
FTSG142H-1
FTSG143H-1
FTS103H-2
FTS103H-3
FTS123H-2
FTS123H-3
FTS103T-2
FTS123T-1
FTS123T-2
FTS123T-3

EZflow, L.P. a wholly owned subsidiary of Infiltrator Systems, Inc.

EZ1203T Bead Color Change
EZ1203H Design and Install Manual, Bead Color Change
EZ1402H Bead Color Change
EZ1202H Design and Install Manual, Bead Color Change
1202H GEO Design and Install Manual, Bead Color Change
1203T GEO Bead Color Change
1203H GEO Design and Install Manual, Bead Color Change
1402H GEO Bead Color Change

Eljen Corporation

Mantis M5.1 Design and Install Manual
Mantis M5.2 Design and Install Manual

Advanced Drainage Systems

Septic Stack 9-pipe Installation Manual May 20, 2016
Septic Stack 11-pipe Installation Manual May 20, 2016
Septic Stack 13-pipe Installation Manual May 20, 2016