Continuous airflow pulls cabinet air through chemical-specific activated carbon filters. Type AS for solvents, Type BE+ for acids, Type F for formaldehyde, Type K for ammonia. Each formulation captures its target vapor family through molecular adsorption, maintaining internal concentrations below 1% of TLV. Filtered air returns to the cabinet in a recirculating system that runs 24/7.

Real-time monitoring detects saturation before breakthrough occurs. MoleCode sensors continuously monitor filter performance and alert you via the hood display and eGuard mobile app when replacement is needed - typically every 18-24 months depending on chemical volumes stored.

Only if properly segregated with compatible filtration. Some configurations use dual filters to handle mixed inventories. We'll evaluate your specific chemical list during eValiQuest and recommend appropriate segregation. Never store incompatibles (acids with bases, oxidizers with organics) in the same airspace even with filtration.

No. Filtering storage cabinets are for closed-container storage, not active chemical handling. You still need fume hoods for pouring, mixing, reactions, and any work that generates vapors. Storage cabinets prevent vapor accumulation from stored chemicals.

Properly functioning filtration maintains low internal vapor concentrations, significantly reducing odor compared to unfiltered storage. Some residual odor may occur immediately when opening doors, but continuous filtration prevents the vapor buildup that creates persistent smell problems.

We've validated over 700 chemicals including common acids (hydrochloric, sulfuric, nitric, acetic), organic solvents (acetone, toluene, hexane, ethanol, methanol), formaldehyde solutions, ammonia, and many specialty compounds. Each chemical has documented retention capacity and required filter type in our database.

eValiQuest includes custom evaluation. Submit your chemical list and we'll test compatibility, determine appropriate filtration, and provide documentation. If we cannot safely filter your specific chemical, we'll tell you directly and suggest alternatives.

Yes, if the cabinet meets NFPA fire containment standards for the quantities you're storing. Erlab filtering cabinets combine fire-rated construction with active vapor filtration - something standard flammable storage cabinets lack.

Depends on vapor pressure, container integrity, and filter capacity. eValiQuest calculates maximum storage capacity for your specific chemical list, considering container sizes and expected usage patterns. We provide documented limits for each chemical.

Just standard electrical outlets (typically 115V). No ductwork, no HVAC modifications, no building exhaust required. The recirculating filtration system is self-contained.

Typically 2-4 hours. ValiPass includes delivery, setup, airflow verification, and team training. You can start storing chemicals the same day.

Yes. Many models have casters for easy relocation. When labs reconfigure or your facility moves, the cabinet rolls to its new location. Just plug it back in. We recommend airflow verification after major moves.

Perfect application. No building modifications means no landlord approvals or construction delays. When your lease ends, the cabinet moves with you to your next facility.

Typically every 18-24 months depending on chemical volumes and types stored. The integrated monitoring system tracks saturation and notifies you when replacement is needed - before any safety risk develops.

Varies by filter type and size. We provide filter lifecycle cost estimates during eValiQuest based on your specific chemical storage.

No. Spent Erlab filters dispose as regular waste - no RCRA manifests, no hazardous waste fees, no complicated disposal procedures. The adsorbed chemicals are permanently bound in the carbon matrix and do not leach.

Yes. Filter replacement is designed for quick changeover without special tools. Training is included in ValiPass. Most users complete filter changes in under 15 minutes following the documented procedure.

Available as an option. H14 particulate filters add 99.995% capture efficiency for dusts and powders. Useful when storing volatile solids, sublimating compounds, or materials that generate particulates.

Erlab cabinets meet fire containment standards (OSHA 29 CFR 1910.106, NFPA 30) while adding active vapor filtration that standard cabinets lack. We provide documentation packages for EH&S approval including ANSI Z9.5-2012 filtration performance data.

Chemical-specific filters inherently support segregation by chemical family. eValiQuest documentation shows which chemicals are approved for storage, which filter type is used, and why the configuration meets segregation requirements for your specific inventory.

ValiPass includes installation qualification documents, chemical validation certificates, and operating procedures. eGuard monitoring provides continuous verification records. Annual ValiGuard reviews update documentation as inventory changes.

Yes. Transparent doors provide inventory visibility without opening. Optional key locks or digital access controls restrict unauthorized access. The eGuard app can log access events and track which chemicals are stored.

Your investment includes the cabinet, chemical-specific filtration, professional installation (ValiPass), and lifetime support (ValiGuard). Ongoing costs are filter replacements every 18-24 months. Compare this to standard vented storage: ductwork installation ($5,000-$15,000), ongoing exhaust energy costs (thousands annually), and building modifications you may not be allowed to make.

Yes. We offer short-term financing, long-term financing, SLED lease programs (for state, local government, and education), deferred payment, and cash flow recovery options.

Standard warranty included. Register your warranty (takes less than 2 minutes) and extend protection by 10 years. Every time you replace your filter through Erlab, your warranty extends by an additional year.

When you can't add ductwork (leased buildings, historic facilities, HVAC at capacity), when you need relocatable storage that adapts as labs change, when energy costs from exhausting conditioned air are prohibitive, or when safety inspectors require documented vapor control that standard cabinets can't provide.

Some jurisdictions or specific chemicals may require ducted exhaust to outdoors. Check local codes and institutional policies. We'll help you understand requirements during eValiQuest and recommend appropriate solutions.

Yes. If filtered storage isn't safe for your specific chemicals, we'll say so directly. Your team's safety matters more than any sale. We can suggest appropriate ducted alternatives or other storage methods when necessary.