Evidence-led product information
Review the third-party records and authorized-supplier documents used to support VORTOPT product information. Every record below is shown with its exact company, model scope and limitation so a component listing is never presented as a whole-system performance certification.
Last reviewed: October 20, 2026
Third-party evidence
NSF/ANSI 42 · C0918099-01
The NSF official listing names Vortopt FILTER CARTRIDGE under carbon-block components for material requirements only. The listed company is Foshan Tianhaixin Supply Chain Management Co., Ltd., a confirmed VORTOPT-authorized supplier.
Boundary: this is not whole-system certification and does not establish a model-specific contaminant-reduction claim.
RoHS 2.0 · MTL24031100311R01
Issued March 18, 2024 to FOSHAN VORTOPT NETWORK TECHNOLOGY CO., LTD. The printed codes include E-T1 and E-T2 variants. VORTOPT confirms the E-prefixed codes correspond to the public same-name models.
Boundary: RoHS addresses restricted substances in the listed electrical/electronic product scope; it is not filtration-performance certification.
REACH · AZT250522088C-EV0
Issued May 28, 2025 to Foshan Tianhaixin Supply Chain Management Co., Ltd., a confirmed VORTOPT-authorized supplier. The printed E-prefixed families map to the public same-name VORTOPT models.
Boundary: the record reports 247 SVHC substances below 0.1% w/w in the submitted sample and must be read with the complete test report. It is not a filtration-performance claim.
CE/LVD · AOCE240813883-SC–XG02
The declaration names Foshan Tianhaixin Supply Chain Management Co., Ltd. and manufacturer Foshan Anglu Technology Co., Ltd., both confirmed VORTOPT-authorized suppliers. It lists UR04, UR05 and UR06-XX families; VORTOPT confirms UR06-1A belongs to UR06-XX.
Boundary: this is EU Low Voltage Directive electrical-conformity evidence, not U.S. filtration-performance certification.
Public model mapping
This table translates the manufacturing codes printed in the supplied records into the public product names used on this website. A link means the record is relevant to the stated compliance topic only; it does not expand that record into a whole-system filtration-performance claim. For separate guidance on checking a specific water-filter certification listing, model, standard, certifying organization and contaminant claim, see our certification verification guide.
| Evidence | Printed scope | Related VORTOPT product pages |
|---|---|---|
| RoHS 2.0 MTL24031100311R01 | E-T1 and E-T2 variants | T1 · T2 |
| REACH AZT250522088C-EV0 | E-prefixed same-name families | Q1 · Q6-C2 · Q6-UF · Q8 · Q9 · U1 · F02-UF · T6 · F7 · F8 · R1-600G · DR2 |
| CE/LVD AOCE240813883-SC–XG02 | UR04, UR05 and UR06-XX; UR06-1A belongs to UR06-XX | UR04 · UR05 · UR06-1A |
| NSF/ANSI 42 component listing C0918099-01 | Vortopt FILTER CARTRIDGE carbon-block component | 2CTO-10 · 4CTO-10 · Q8/Q9 Filter · U1 CTO |
Authorized supply-chain IP
These utility-model patents are registered to Zhongshan Maiting Environmental Protection Filter Material Co., Ltd., a confirmed VORTOPT-authorized supplier. They document patented design capability used within VORTOPT’s authorized supply chain. The registered owner shown on each document remains Zhongshan Maiting.
ZL 2021 2 1189541.5 · Granted January 14, 2022.
title="Certifications, Compliance & Patented Design"/>Open evidence scan
ZL 2021 2 1407618.1 · Granted January 28, 2022.
title="Certifications, Compliance & Patented Design"/>Open evidence scan
ZL 2021 2 1407591.6 · Granted January 28, 2022.
title="Certifications, Compliance & Patented Design"/>Open evidence scan
Document note: the supplied patent scans show page 1 of 2. They are published as evidence scans and are not presented as a complete legal-status dossier.
Send the exact model and intended claim. VORTOPT support can confirm whether the published document covers that model and provide available supporting records.