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Certifications & Test Reports

Every claim backed by third-party testing.

Green Drain holds certifications from testing laboratories and regulatory bodies across North America, Europe, Australia, and Asia. Every document is available for download below.

Tested performance at a glance.

Green Drain models are tested by 7 independent laboratories across 4 continents. Key performance numbers from independent lab testing:

>99.9% Pathogen Blockage Viral aerosol retention (SGS tested)
2,500+ Life Cycles Zero degradation after hot/cold cycling (IAPMO tested)
93x Tear Strength Above minimum requirement (CRT Labs)
200 Pa Odour Tightness Zero pressure drop (DTI tested)

Plumbing code and performance certifications.

These certifications confirm Green Drain meets plumbing code requirements for barrier-type floor drain trap seal protection devices.

Green Drain cUPC certification - IAPMO File 9301 ASSE 1072-2020
North America

IAPMO cUPC Listing (ASSE 1072-2020)

Barrier-type floor drain trap seal protection device. Certified by IAPMO R&T. Recognized by the International Plumbing Code (34 states) and Uniform Plumbing Code (12 states) as a code-compliant alternative to water-fed trap primers.

File No.9301 (P144269)
ModelsAll 8 models
ValidJuly 2024 to July 2029
Learn More Download Test Report (PDF) IAPMO R&T Lab Report (PDF)
Green Drain ETA-Danmark European Technical Assessment ETA-18/0536Green Drain CE Mark European conformity
Europe / EU / EEA

European Technical Assessment (ETA-18/0536)

Assessed under EAD 180020-00-0704 for waterless odour traps. Validated performance characteristics: 200 Pa odour tightness, Class A thermal resistance, mechanical resistance exceeding 400 Pa (most models exceed 700 Pa), and flow rates across the full model range.

Issued byETA-Danmark A/S
ModelsAll 8 models
ReissuedJuly 15, 2025
Learn More Download ETA Certificate (PDF)
Green Drain WaterMark Australia certification WM-022837
Australia / New Zealand

WaterMark Certificate of Conformity

Certified under WMTS-522:2021 by IAPMO R&T Oceana. Required for plumbing products installed under the Plumbing Code of Australia. Accredited by JAS-ANZ and ABCB.

License No.WM-022837
ModelsGD2, GD3, GD4
ValidThrough July 2026
Learn More Download Certificate (PDF) APAC Installation Guide (PDF)
Green Drain VA Godkendelse Danish plumbing approval
Denmark / Scandinavia

VA Godkendelse (Danish Plumbing Approval)

Danish national approval for plumbing products under the VA Godkendelsesordningen scheme. Confirms Green Drain meets Danish building regulations for waterless trap seal devices installed in floor drain applications. Required for products used in Danish plumbing systems.

ScopeDanish plumbing code compliance
RegionDenmark
View in Spec Pack (PDF)
BMEC
Canada (Ontario)

BMEC / ASSE 1072 Equivalency

Documentation demonstrating that Green Drain's ASSE 1072 certification and cUPC listing meet or exceed Ontario Building Materials Evaluation Commission requirements for barrier-type trap seal devices.

ScopeOntario plumbing code compliance
ModelsAll 8 models
Learn More Download Equivalency Statement (PDF)

Food safety and material certifications.

These certifications confirm Green Drain meets food safety, material safety, and environmental compliance requirements.

Green Drain NSF/ANSI 2 food equipment certification
North America / International

NSF/ANSI 2: Food Equipment

Confirms Green Drain materials meet food equipment safety standards. Dual certification covering both company (C0571796-01) and manufacturing facility (C0571797-01). Accredited by ANSI (ISO/IEC 17065) and SCC.

Certifying BodyNSF International
ModelsAll 8 models
ListedApril 2024
Learn More Download NSF Certificate (PDF)
Green Drain HACCP International food safety endorsement
Global (All Regions)

HACCP International Endorsement

Independently evaluated and endorsed as supporting food safety objectives under the HACCP framework. Classification: SSZ (Splash or Spill Zone). The evaluation confirmed the product is "suitable for use in the food industry and free from hazards to food safety."

Certificate No.I-PE-891-GRE-RG-04
ModelsAll 8 models
ValidSept 2024 to Sept 2026
Learn More Download HACCP Endorsement (PDF) View Full Report (PDF)
Green Drain California Proposition 65 compliant
California

California Proposition 65 Compliance

Independent testing by CTT (Report CTT2007011136EN) confirmed no detectable levels of lead or phthalates (DEHP). The product can be sold in California without warning labels and poses no significant risk under Proposition 65 criteria.

Test LabCTT (Dongguan)
ModelsAll 8 models
ResultPASS (lead + phthalates)
Learn More Download Prop 65 Report (PDF)

Independent test reports.

Beyond certification requirements, Green Drain has been tested by independent laboratories for pathogen blockage, material durability, pressure resistance, and chemical compatibility.

SGS
Pathogen Control

SGS Viral Aerosol Retention Test

Greater than 99.9% retention of aerosolized MS2 bacteriophage (ATCC 15597-B1, a validated viral surrogate). Control group without Green Drain measured 18,000 to 72,500 PFU. Test group with GD3 measured below detection (<5 PFU) across all 3 rounds.

Report No.QDF25-0049810-01
LabSGS-CSTC (CNAS L0604)
ModelsAll 8 models
DateJune 2025
Learn More Download SGS Report (PDF) Lab Accreditation (PDF)
Green Drain tested by Danish Technological Institute DTI
Performance Testing

DTI Test Report 226049

Tested to EAD 180020-00-0704:2018 by the Danish Technological Institute. Confirmed odour tightness at 200 Pa with zero pressure drop, mechanical resistance exceeding 700 Pa for most models, thermal cycling stability (1,500 cycles at 93C/15C), and verified flow rates across the model range.

LabDTI (DANAK Reg. 300)
ModelsAll 8 models
DateMarch 2024
Learn More Download DTI Report (PDF)
Green Drain tested by Danish Technological Institute DTI
Flow & Pressure Testing

Teknologisk Institut Rapport 957187

Independent testing at DTI (Taastrup, Denmark) covering vacuum and pressure resistance (all models exceed 400 Pa), self-cleaning capability after temperature cycling, water flow rates compliant with EN 1253-1, and pull-out resistance exceeding 5 kN in both PP and stainless steel gullies.

LabDTI Taastrup
ModelsAll 8 models
DateDecember 2020
Learn More Download DTI Report (PDF)
CRT
Material Durability

CRT Silicone Membrane Material Test

Tested to ASSE 1072-07(2013), Section 3.9. Split tear strength measured at 23.38 kN/m, which is 93 times the minimum requirement (0.25 kN/m). No brittleness at -40F. Initial elongation of 656%. Passed ozone resistance (100h at 150pphm), chemical resistance (sulfuric acid, sodium hydroxide), and UV resistance (500h exposure).

LabCRT Laboratories (Orange, CA)
Temp Range-40F to 212F
DateJune 2015
Learn More Download CRT Test Report (PDF)
Tokyo Metropolitan Industrial Technology Research Institute test icon
Chemical & Thermal

Japanese Chemical & Thermal Test

Tested by the Tokyo Metropolitan Industrial Technology Research Institute for the Japanese market. Green Drain was soaked for 24 hours in four commercial cleaning chemicals (sodium hypochlorite, fungicide, acidic cleaner, alkaline cleaner) and subjected to thermal shock cycling from -10C to 100C per MIL-STD-202G. No change in color, shape, hardness, or material condition.

LabTokyo Metropolitan Institute
CoordinatorHohto Shoji Co., Ltd.
DateMay 2016
View Test Details View in Spec Pack (PDF)
Complete Documentation

Green Drain Spec Pack (2025)

The 46-page master document containing all certificates, test reports, specification data, product dimensions, installation instructions, and compliance documentation in a single PDF.

  • All certification certificates in one document
  • IAPMO ASSE 1072-2020 full test results
  • CRT membrane material test data
  • Product dimensions and specifications for all 8 models
  • Proposition 65 test results
  • Japanese chemical and thermal test data
  • Installation instructions and FAQ
Download Spec Pack (PDF)

Patent protection.

Green Drain's waterless trap seal technology is protected by multiple U.S. patents with additional foreign patents in effect.

U.S. Patent No. 7,900,288

Core waterless trap seal valve technology.

U.S. Patent No. 9,027,172

Improved valve design and installation mechanism.

U.S. Patent No. 10,724,218

Advanced barrier-type trap seal protection system.

Additional Foreign Patents

Patent protection extends to international markets. Contact Green Drain for jurisdiction-specific patent information.

Global certification coverage.

46+ U.S. States IPC + UPC code recognition via cUPC listing
27 EU Member States CE marking via ETA-18/0536
8 Models Certified 1.25" to 6" pipe diameter coverage
7 Test Laboratories IAPMO, SGS, DTI, CRT, NSF, CTT, Tokyo Met

Need certification documents for your project?

Download any document above, or contact us for submittals, specification language, or project-specific technical support.

Contact Engineering Download Spec Pack