{"product_id":"ultratech-9874-hydrokleen-26-33-recessed-frame","title":"UltraTech 9874 HydroKleen, 26\" - 33\" Recessed Frame","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe UltraTech 9874 is the mid-range recessed frame configuration of the Ultra-HydroKleen catch basin filter, custom-fitted for catch basins with drain openings between 26\" and 33\" in diameter. Designed for drains in known high-contaminant \"hot spot\" locations, the recessed frame seats flush within the catch basin ledge so the unit sits below grade, keeping it fully protected from traffic and above-grade interference while maintaining complete filtration performance. As a patented true filter verified by the EPA's ETV program, it forces stormwater through up to three separate filter chambers before discharge — removing hydrocarbons, heavy metals, sediments, phosphorous, nitrogen, and other organics from stormwater and industrial runoff.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eRecessed Frame for Mid-Range Catch Basins\u003c\/strong\u003e – Custom-fitted recessed frame seats flush within the catch basin ledge for drain openings between 26\" and 33\" (660 mm – 838 mm); available for round or square grate configurations with custom sizes available upon request\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eTrue Multi-Stage Filtration\u003c\/strong\u003e – Patented separate-chamber design forces water through up to three different filter media bags before discharge, exceeding 80% sediment removal efficiency and targeting hydrocarbons, heavy metals, phosphorous, and other organics simultaneously\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eMix-and-Match Media Compatibility\u003c\/strong\u003e – Supports Sorb-44 (Part #9462), Activated Carbon (Part #9463), PhosFilter (Part #9461), and Heavy Metal Media (Part #9460); filter media bags are sold separately and must be ordered based on site-specific pollutant profile\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eHigh-Flow Bypass System\u003c\/strong\u003e – Integrated bypass prevents ponding or flooding during high-flow storm events, maintaining full drainage function even when filter media approaches capacity\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e\n\u003cstrong\u003eOptional Sampling Capability\u003c\/strong\u003e – Compatible with the sampling option (Part #9876), which must be ordered with the unit at time of purchase and cannot be retrofitted; works with the Ultra-Universal Sampler (Part #8247, sold separately) for post-treatment effluent monitoring\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse: collapse; width: 100%; font-family: Arial, sans-serif; font-size: 14px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eModel Number\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e9874\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUltra-HydroKleen – 26\" to 33\" Recessed Frame\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRecessed Frame – Sits Flush Within Catch Basin Ledge\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFits Drain Openings\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e26\" – 33\" (660 mm – 838 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eHydroKleen Body Dimensions\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e15\" L x 19\" W x 19\" Deep\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFlow Rate with Overflow\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e135 ft³\/min (1,000 gpm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eSediment Removal Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eExceeds 80%\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eMedia Capacity\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e2–3 Media Filter Bags (Based on Catch Basin Size)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eFilter Media\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSold Separately – Part #9462 \/ #9463 \/ #9461 \/ #9460\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eGrate Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eRound or Square Catch Basin Grates – Custom Sizes Available\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eBypass System\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eYes – Prevents Flooding or Ponding During High-Flow Storm Events\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eSampling Option\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eAvailable – Part #9876 (Must Be Ordered with Unit – Not Retrofittable)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eGreen\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eRecommended Maintenance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFilter Media Replacement Every 6 Months (Varies by Pollutant Load)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eCompliance\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eSupports NPDES 40 CFR 122.26 \/ EPA BMP \/ TMDL Requirements \/ EPA ETV Verified\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eUPC\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e808416098747\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr style=\"background-color: #f2f2f2;\"\u003e\n      \u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUSA\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eUltraTech International\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"UltraTech","offers":[{"title":"Default Title","offer_id":48249556828382,"sku":"9874","price":2831.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/6629\/4494\/files\/224288__78612.webp?v=1780389162","url":"https:\/\/warehousegearhub.com\/products\/ultratech-9874-hydrokleen-26-33-recessed-frame","provider":"Warehouse Gear Hub ","version":"1.0","type":"link"}