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.
Manufacturer |
Make and Model |
Manufacturer Instructions |
Approval Letter |
Infiltrator Systems, Inc. |
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|---|---|---|---|
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Quick4: (1) Equalizer 24 (2) Equalizer 24 LP (3) Equalizer 36 (4) Standard (5) Plus Standard (6) Plus Standard LP
Quick5: (1)Equalizer 36 (2) Quick5 Standard |
C16_VA_DesignManual_2022 | VA Quick4 approval_2005 | |
|
BioDiffuser 11″ – Standard BioDiffuser 16″ – High Capacity BioDiffuser 15″ – Bio 2 BioDiffuser 22″ – Bio 3 |
https://www.adspipe.com/water-management-solutions/onsite-leach/biodiffuser-chamber | Approval Granted 8/9/2002
Revised 1/14/2003 |
|
| ARC 24
ARC 36 ARC 36 LP |
VA.ARC09DesignandINstallation2020 (1) | VA Arc 36 Design Update Notification Letter_Degen_JA_041421 | |
|
Equalizer 24 Equalizer 36 Standard |
Not available in VA | Approval Granted 5/20/2002
Revised 10/25/2002 |
|
| EnviroChamber:
(1) Standard (2) Hi-Capacity (3) Narrow |
Not available in VA | Approval Granted 7/20/2004 | |
|
FTSG103H-1 FTSG103T-1 FTSG122H-1 FTSG123H-1 FTSG142H-1 FTSG143H-1 FTS103H-2 FTS103H-3 FTS123H-2 FTS123H-3 FTS103T-2 FTS123T-1 FTS123T-2 FTS123T-3 |
Not available in VA |
Approval Granted 5/28/2009 | |
| Smart Rock Expanded Polystyrene System:
SR 2-12H SR 2-14H SR3-12T SR3-12H |
Not Available in VA | Approval Granted 5/26/2009 | |
| (1) High Capacity SideWinder
(2) Standard SideWinder |
Not available in VA | Approval Granted 5/20/2002
Revised 10/25/2002 |
|
EZflow, L.P. a wholly owned subsidiary of Infiltrator Systems, Inc. |
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EZ1203T EZ1203H EZ1402H EZ1202H 1202H GEO 1203T GEO 1203H GEO 1402H GEO |
2017 Design and Install Manual | Bead Color Change
Approval EZ 2/10/2003 Approval Geo 9/19/2007 Note: Certification training is not required by Infiltrator but is available to licensed installers by request |
|
Prinsco Water Management Solutions |
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| Pro 4/36 Chambers | Installation Manual | April 7, 2022 | |
Eljen Corporation |
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| Mantis M5.1 | Design and Install Manual | ||
| Mantis M5.2 | Design and Install Manual | ||
Advanced Drainage Systems |
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| 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 | |