从United States供应商批量进口Air Duct Cleaning Products

Vac Systems International, based in Burnsville, Minnesota, supplies air duct cleaning formulations designed for residential and commercial HVAC maintenance. The product line is described as industrial-grade, biodegradable, and compatible with multiple duct cleaning equipment types. Specific chemical composition, pH values, and concentration percentages are not stated in the available source and require direct confirmation from the supplier.

These cleaning products target the removal of dust, allergens, and accumulated contaminants from metal and flexible ductwork expendable in forced-air systems. The biodegradable formulation suggests surfactant-based or enzymatic chemistry rather than solvent-heavy compositions, though the exact active ingredients are unspecified. Standard industry formulations for this application include alkaline cleaners (pH 10 - 12) for greasy deposits and neutral-pH products (pH 6.5 - 8.0) for general particulate, with viscosity typically between 100 and 500 cP for spray or foam application. Buyers should request material safety data sheets and technical data sheets to verify compatibility with aluminium, galvanised steel, and fibreglass duct surfaces.

Primary end users include residential HVAC service contractors, commercial facilities management firms, and specialised indoor air quality remediation companies. The products are applied through portable spray systems, rotary brush agitation equipment, or negative air machines during duct cleaning operations. The listing mentions suitability for hospitals and schools, which implies low-volatility and low-odour requirements, possibly meeting California VOC regulations or Green Seal standards, though no certifications are confirmed. Importers should verify container sizes, dilution ratios, shelf life, and whether concentrated or ready-to-use formulations are offered.

Vac Systems International operates from 1800 E. Cliff Road, Suite 11, Burnsville, Minnesota 55337, United States. The supplier is classified as imported-tier with a harbor trust tier, indicating data imported into the platform without extensive independent verification. The response rate is recorded at 0.00 percent with zero average response hours, which does not reflect operational capacity but rather indicates limited or no engagement through platform messaging channels.

The company profile provides no information about year of establishment, production facility ownership, employee count, annual revenue, or client portfolio. No quality management system certifications, EPA registration numbers, or product-specific approvals are listed. The source description references ISO and SGS certifications, but these claims are unverified in the structured data and should be treated as requiring confirmation. Buyers should request copies of current certificates and verify their validity directly with the issuing bodies before relying on them for procurement decisions.