Environmental Test Products (ETP) supplies specialized groundwater monitoring and environmental testing equipment to consultants, engineers, and remediation professionals. With a large and highly technical product catalog, their website functions as both an informational resource and a robust e-commerce platform.
ETP’s catalog includes multiple product families, technical variations, and specification-based purchasing decisions. Their customers do not browse casually — they arrive with defined requirements and expect to narrow down options quickly and accurately. The primary challenge was building a filtering system capable of progressively reducing a large catalog into a single precise product. As users select criteria, irrelevant filter categories needed to disappear automatically to keep the experience clean and logical. The backend complexity had to remain invisible to the user.
We restructured the product architecture and filtering logic to reflect how ETP’s clients actually shop. Product families and variations were organized so visitors can start broadly and refine their selection step by step using dynamic sidebar filters. As selections are made, the system updates in real time and hides incompatible options, allowing users to reach the exact product they need efficiently and without friction. Beyond filtering, we introduced multiple pathways to purchase. Featured products were integrated into the homepage for returning or high-frequency buyers, while clearly structured category pages support those who prefer to browse by product type. This layered approach accommodates both experienced industry professionals and newer customers navigating the catalog for the first time. The redesign also significantly elevated the site’s visual presentation, improving hierarchy, clarity, and overall user confidence. A blog section was incorporated to support ongoing education, industry relevance, and SEO growth, positioning ETP as both a supplier and a knowledgeable resource within the environmental testing space.
