{"product_id":"de-bag-dispensing-tray-cover","title":"DE Bag Dispensing Tray Cover","description":"\u003cp data-path-to-node=\"0\"\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"4\"\u003eDE Bag Dispensing Tray Cover\u003c\/b\u003e\u003cspan\u003e (also designated in commercial pool operations as a \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"85\"\u003edust containment hood\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"108\"\u003eslurry hopper lid\u003c\/b\u003e\u003cspan\u003e,\u003c\/span\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cb data-path-to-node=\"0\" data-index-in-node=\"130\"\u003evapor\/debris cover\u003c\/b\u003e\u003cspan\u003e) is a protective containment lid fitted directly over the DE bag dispensing tray or staging cradle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-path-to-node=\"1\"\u003e\u003cspan\u003eIn mechanical pump rooms and aquatic chemical storage areas,\u003c\/span\u003e\u003cspan\u003e it serves two functions:\u003c\/span\u003e\u003cspan\u003e it prevents moisture,\u003c\/span\u003e\u003cspan\u003e splashes,\u003c\/span\u003e\u003cspan\u003e and ambient humidity from hardening the remaining dry Diatomaceous Earth cake on the tray,\u003c\/span\u003e\u003cspan\u003e and it contains fugitive airborne crystalline silica dust when slitting bags and washing down the dispensing hopper.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"3\"\u003eKey Specifications\u003c\/h3\u003e\n\u003ctable data-path-to-node=\"4\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,0,0\"\u003e\u003cb data-path-to-node=\"4,1,0,0\" data-index-in-node=\"0\"\u003eComponent Name\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,1,1,0\"\u003eDE Bag Dispensing Tray Cover\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,0,0\"\u003e\u003cb data-path-to-node=\"4,2,0,0\" data-index-in-node=\"0\"\u003eMaterial Construction\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,2,1,0\"\u003eHeavy-duty rotationally molded High-Density Polyethylene (HDPE) or passivated 304\/316 stainless steel\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,0,0\"\u003e\u003cb data-path-to-node=\"4,3,0,0\" data-index-in-node=\"0\"\u003eCompatibility\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,3,1,0\"\u003eSized to mate over standard 25-lb and 50-lb commercial DE dispensing cradles and hopper lips\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,0,0\"\u003e\u003cb data-path-to-node=\"4,4,0,0\" data-index-in-node=\"0\"\u003eContainment Features\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,4,1,0\"\u003eIntegrated perimeter lip\/gasket channel to prevent powder puffing and airborne silica drift\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,0,0\"\u003e\u003cb data-path-to-node=\"4,5,0,0\" data-index-in-node=\"0\"\u003eHardware \/ Mounting\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,5,1,0\"\u003eHinge pins\/brackets for hinged operation, or lift-off recessed molded grab handles\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,0,0\"\u003e\u003cb data-path-to-node=\"4,6,0,0\" data-index-in-node=\"0\"\u003eTypical Weight\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan data-path-to-node=\"4,6,1,0\"\u003e\u003cb data-path-to-node=\"4,6,1,0\" data-index-in-node=\"0\"\u003e~4.0 to 8.5 lbs\u003c\/b\u003e (depending on polyethylene vs. stainless steel construction)\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3 data-path-to-node=\"6\"\u003eOperating \u0026amp; Inspection Guidelines\u003c\/h3\u003e\n\u003col start=\"1\" data-path-to-node=\"7\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,0,0\"\u003e\u003cb data-path-to-node=\"7,0,0\" data-index-in-node=\"0\"\u003eDust Containment During Pouring:\u003c\/b\u003e\u003cspan\u003e When metering DE powder into the slurry tank,\u003c\/span\u003e\u003cspan\u003e keep the cover in a semi-closed or hooded position to minimize airborne dust plumes escaping into the mechanical room air.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,1,0\"\u003e\u003cb data-path-to-node=\"7,1,0\" data-index-in-node=\"0\"\u003eWashdown \u0026amp; Rinse Cycle:\u003c\/b\u003e\u003cspan\u003e After charging the system,\u003c\/span\u003e\u003cspan\u003e rinse the tray interior with the cover partially closed so that wash water channels straight down into the slurry intake without splashing back onto deck surfaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,2,0\"\u003e\u003cb data-path-to-node=\"7,2,0\" data-index-in-node=\"0\"\u003eMoisture Seal Check:\u003c\/b\u003e\u003cspan\u003e Between filter recharges,\u003c\/span\u003e\u003cspan\u003e ensure the cover is latched or seated flush over the dispensing tray.\u003c\/span\u003e\u003cspan\u003e If water vapor from open surge pits or floor drains penetrates the hopper,\u003c\/span\u003e\u003cspan\u003e residual DE will form a rock-hard calcified crust along the discharge throat.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"7,3,0\"\u003e\u003cb data-path-to-node=\"7,3,0\" data-index-in-node=\"0\"\u003eHinge \u0026amp; Latch Maintenance:\u003c\/b\u003e\u003cspan\u003e Periodically rinse chemical residue from the stainless hinge pins or plastic pivot tabs to prevent binding or cracking from corrosive chloramine-laden mechanical room atmospheres.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"attachment-container unknown md-has-block-component\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003ccallout _nghost-ng-c201958211=\"\" class=\"ng-star-inserted\"\u003e\u003cdiv _ngcontent-ng-c201958211=\"\" role=\"note\" class=\"callout-container warning\" aria-label=\"Respirator Precaution\" jslog=\"323542;track:impression,attention\" data-hveid=\"5\"\u003e\n\u003c!----\u003e\u003cmat-icon _ngcontent-ng-c201958211=\"\" role=\"img\" fonticon=\"warning\" aria-hidden=\"true\" class=\"mat-icon notranslate callout-icon google-symbols mat-ligature-font mat-icon-no-color ng-star-inserted\" data-mat-icon-type=\"font\" data-mat-icon-name=\"warning\"\u003e\u003c\/mat-icon\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003cdiv _ngcontent-ng-c201958211=\"\" class=\"callout-content\"\u003e\n\u003cdiv _ngcontent-ng-c201958211=\"\" class=\"callout-title ng-star-inserted\"\u003eRespirator Precaution\u003c\/div\u003e\n\u003c!----\u003e\u003cstructured-node-sequence _ngcontent-ng-c201958211=\"\" _nghost-ng-c1851708436=\"\" class=\"ng-star-inserted\"\u003e\u003cstructured-text _ngcontent-ng-c1851708436=\"\" class=\"ng-star-inserted\"\u003e\u003c!----\u003e\u003c!----\u003e\u003cp class=\"ng-star-inserted\"\u003eEven with a tray cover in place, opening and dumping dry Diatomaceous Earth bags generates airborne respirable dust. Always wear an approved N95 or P100 respirator and protective eyewear until the cover is closed and the slurry cycle is complete.\u003c\/p\u003e\u003c\/structured-text\u003e\u003c\/structured-node-sequence\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/callout\u003e\n\u003c\/div\u003e","brand":"Commercial Pool and Spa Supplies","offers":[{"title":"Default Title","offer_id":68130009317487,"sku":"DE-BDTC","price":1667.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/3785\/3807\/files\/Screenshot2026-11-02115925.png?v=1793638779","url":"https:\/\/commercialpoolandspasupplies.com\/products\/de-bag-dispensing-tray-cover","provider":"Commercial Pool and Spa Supplies ","version":"1.0","type":"link"}