{"product_id":"van-air-systems-dry-o-lite-desiccant-bags-50-lb-part-number-33-0311","title":"Van Air Systems Dry-O-Lite Desiccant Bags (50 lb) | Part Number 33-0311","description":"\u003ch1 data-section-id=\"estq3g\" data-start=\"0\" data-end=\"73\" class=\"PDq2pG_selectionAnchorContainer\"\u003eVan Air Systems Dry-O-Lite Desiccant Bags (50 lb) | Part Number 33-0311\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"1bw7wp4\" data-start=\"75\" data-end=\"97\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"99\" data-end=\"428\"\u003eKeep moisture under control without the need for electricity using the \u003cstrong data-start=\"170\" data-end=\"237\"\u003eVan Air Systems Dry-O-Lite® Desiccant Bags, Part Number 33-0311\u003c\/strong\u003e. Each \u003cstrong data-start=\"244\" data-end=\"257\"\u003e50 lb bag\u003c\/strong\u003e contains genuine \u003cstrong data-start=\"275\" data-end=\"321\"\u003eDry-O-Lite® deliquescent desiccant tablets\u003c\/strong\u003e, the industry standard for dependable, low-cost compressed air drying in single tower deliquescent dryers.\u003c\/p\u003e\n\u003cp data-start=\"430\" data-end=\"815\"\u003eEngineered specifically for \u003cstrong data-start=\"458\" data-end=\"508\"\u003eVan Air Systems D-Series compressed air dryers\u003c\/strong\u003e and \u003cstrong data-start=\"513\" data-end=\"536\"\u003ePLD pipeline dryers\u003c\/strong\u003e, Dry-O-Lite tablets gradually absorb water vapor from saturated compressed air or natural gas. As moisture is absorbed, the tablet slowly dissolves into a brine solution that drains from the dryer, continuously exposing fresh desiccant until the material is completely consumed.\u003c\/p\u003e\n\u003cp data-start=\"817\" data-end=\"1356\"\u003eUnlike refrigerated or regenerative desiccant dryers, Dry-O-Lite requires \u003cstrong data-start=\"891\" data-end=\"951\"\u003eno electricity, no moving parts, and minimal maintenance\u003c\/strong\u003e, making it an ideal solution for remote installations, portable compressors, and facilities looking to reduce operating costs. In a properly sized dryer, Dry-O-Lite establishes approximately \u003cstrong data-start=\"1143\" data-end=\"1168\"\u003e55% relative humidity\u003c\/strong\u003e, providing \u003cstrong data-start=\"1180\" data-end=\"1219\"\u003eup to 20°F of dew point suppression\u003c\/strong\u003e below the inlet air temperature while preventing condensation and protecting downstream equipment.\u003c\/p\u003e\n\u003ch3 data-section-id=\"565xk3\" data-start=\"1358\" data-end=\"1381\"\u003eFeatures \u0026amp; Benefits\u003c\/h3\u003e\n\u003cul data-start=\"1383\" data-end=\"1830\"\u003e\n\u003cli data-section-id=\"jpffky\" data-start=\"1383\" data-end=\"1442\"\u003eGenuine Van Air Systems OEM Dry-O-Lite® desiccant tablets\u003c\/li\u003e\n\u003cli data-section-id=\"5khd8o\" data-start=\"1443\" data-end=\"1469\"\u003ePart Number: \u003cstrong data-start=\"1458\" data-end=\"1469\"\u003e33-0311\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ukyvgu\" data-start=\"1470\" data-end=\"1496\"\u003eConvenient \u003cstrong data-start=\"1483\" data-end=\"1496\"\u003e50 lb bag\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"kv62w1\" data-start=\"1497\" data-end=\"1535\"\u003eUp to \u003cstrong data-start=\"1505\" data-end=\"1535\"\u003e20°F dew point suppression\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"hb28gk\" data-start=\"1536\" data-end=\"1581\"\u003eOperates completely \u003cstrong data-start=\"1558\" data-end=\"1581\"\u003ewithout electricity\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"juwqly\" data-start=\"1582\" data-end=\"1627\"\u003eLow operating cost with minimal maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"zgd89w\" data-start=\"1628\" data-end=\"1683\"\u003eHelps prevent condensation, corrosion, and freeze-ups\u003c\/li\u003e\n\u003cli data-section-id=\"14bwksd\" data-start=\"1684\" data-end=\"1725\"\u003eEnvironmentally friendly and dependable\u003c\/li\u003e\n\u003cli data-section-id=\"q6krip\" data-start=\"1726\" data-end=\"1830\"\u003eDesigned for compressed air and selected gas drying applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-section-id=\"1wnq3ka\" data-start=\"1832\" data-end=\"1854\"\u003eIdeal Applications\u003c\/h3\u003e\n\u003cul data-start=\"1856\" data-end=\"2166\"\u003e\n\u003cli data-section-id=\"i3jjy3\" data-start=\"1856\" data-end=\"1889\"\u003eIndustrial manufacturing plants\u003c\/li\u003e\n\u003cli data-section-id=\"dndxfj\" data-start=\"1890\" data-end=\"1920\"\u003eAbrasive blasting operations\u003c\/li\u003e\n\u003cli data-section-id=\"59nltw\" data-start=\"1921\" data-end=\"1950\"\u003ePaint and finishing systems\u003c\/li\u003e\n\u003cli data-section-id=\"1ibqizt\" data-start=\"1951\" data-end=\"1977\"\u003ePortable air compressors\u003c\/li\u003e\n\u003cli data-section-id=\"124ie5m\" data-start=\"1978\" data-end=\"2009\"\u003eReady-mix and concrete plants\u003c\/li\u003e\n\u003cli data-section-id=\"1kny4d7\" data-start=\"2010\" data-end=\"2045\"\u003eWoodworking and lumber processing\u003c\/li\u003e\n\u003cli data-section-id=\"72qepr\" data-start=\"2046\" data-end=\"2089\"\u003eRemote locations without electrical power\u003c\/li\u003e\n\u003cli data-section-id=\"3zn2nj\" data-start=\"2090\" data-end=\"2166\"\u003eGeneral plant compressed air systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch1 data-section-id=\"1mw1vur\" data-start=\"5802\" data-end=\"5838\" class=\"PDq2pG_selectionAnchorContainer\"\u003eFrequently Asked Questions\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2 data-section-id=\"ubjjqq\" data-start=\"5840\" data-end=\"5932\"\u003eWhat dryers are compatible with Van Air Systems Dry-O-Lite Desiccant Part Number 33-0311?\u003c\/h2\u003e\n\u003cp data-start=\"5934\" data-end=\"6212\"\u003eDry-O-Lite Part Number \u003cstrong data-start=\"5957\" data-end=\"5968\"\u003e33-0311\u003c\/strong\u003e is designed specifically for \u003cstrong data-start=\"5998\" data-end=\"6061\"\u003eVan Air Systems D-Series single tower compressed air dryers\u003c\/strong\u003e and \u003cstrong data-start=\"6066\" data-end=\"6101\"\u003ePLD natural gas pipeline dryers\u003c\/strong\u003e. Using the correct OEM deliquescent desiccant ensures optimal moisture removal and reliable dryer performance.\u003c\/p\u003e\n\u003chr data-start=\"6214\" data-end=\"6217\"\u003e\n\u003ch2 data-section-id=\"1i4an75\" data-start=\"6219\" data-end=\"6286\"\u003eHow much dew point suppression can Dry-O-Lite desiccant provide?\u003c\/h2\u003e\n\u003cp data-start=\"6288\" data-end=\"6568\"\u003eWhen installed in a properly sized Van Air dryer, Dry-O-Lite provides \u003cstrong data-start=\"6358\" data-end=\"6394\"\u003eup to 20°F dew point suppression\u003c\/strong\u003e below the inlet compressed air temperature. Performance varies based on inlet temperature, humidity, airflow, and operating conditions.\u003c\/p\u003e\n\u003chr data-start=\"6570\" data-end=\"6573\"\u003e\n\u003ch2 data-section-id=\"bkdxse\" data-start=\"6575\" data-end=\"6628\"\u003eHow often should Dry-O-Lite desiccant be replaced?\u003c\/h2\u003e\n\u003cp data-start=\"6630\" data-end=\"6904\"\u003eBecause Dry-O-Lite tablets gradually dissolve as they absorb moisture, replacement intervals depend on compressor run time, humidity, and air consumption. Regular inspections help ensure the dryer maintains consistent moisture removal before the desiccant is fully consumed.\u003c\/p\u003e\n\u003chr data-start=\"6906\" data-end=\"6909\"\u003e\n\u003ch2 data-section-id=\"1c6csa9\" data-start=\"6911\" data-end=\"6957\"\u003eCan Dry-O-Lite operate without electricity?\u003c\/h2\u003e\n\u003cp data-start=\"6959\" data-end=\"7223\"\u003eYes. One of the biggest advantages of Dry-O-Lite is its \u003cstrong data-start=\"7015\" data-end=\"7040\"\u003eenergy-free operation\u003c\/strong\u003e. There are no heaters, controls, or regeneration cycles, making it a dependable solution for remote facilities, portable compressors, and locations where electrical power is limited.\u003c\/p\u003e\n\u003chr data-start=\"7225\" data-end=\"7228\"\u003e\n\u003ch2 data-section-id=\"13bmnoa\" data-start=\"7230\" data-end=\"7284\"\u003eIs Dry-O-Lite better than a refrigerated air dryer?\u003c\/h2\u003e\n\u003cp data-start=\"7286\" data-end=\"7623\"\u003eBoth technologies serve different applications. Dry-O-Lite is an excellent choice for facilities seeking a \u003cstrong data-start=\"7393\" data-end=\"7448\"\u003elow-cost, maintenance-friendly compressed air dryer\u003c\/strong\u003e with no electrical requirements, while refrigerated dryers are generally preferred for continuous high-volume production environments requiring a constant pressure dew point.\u003c\/p\u003e\n\u003chr data-start=\"7625\" data-end=\"7628\"\u003e\n\u003ch2 data-section-id=\"w7sog2\" data-start=\"7630\" data-end=\"7682\"\u003eWhat industries use Dry-O-Lite desiccant tablets?\u003c\/h2\u003e\n\u003cp data-start=\"7684\" data-end=\"8037\"\u003eDry-O-Lite is commonly used in \u003cstrong data-start=\"7715\" data-end=\"7897\"\u003emanufacturing plants, abrasive blasting, paint booths, portable air compressor systems, ready-mix concrete facilities, woodworking operations, and natural gas drying applications\u003c\/strong\u003e. It is especially valuable anywhere moisture causes corrosion, freeze-ups, or product quality issues.\u003c\/p\u003e\n\u003chr data-start=\"8039\" data-end=\"8042\"\u003e\n\u003ch2 data-section-id=\"1e604go\" data-start=\"8044\" data-end=\"8103\"\u003eWhat happens to the Dry-O-Lite tablets during operation?\u003c\/h2\u003e\n\u003cp data-start=\"8105\" data-end=\"8344\"\u003eDry-O-Lite tablets absorb water vapor from the compressed air stream and slowly dissolve into a brine solution that drains from the dryer. This self-renewing process continually exposes fresh desiccant until all material has been consumed.\u003c\/p\u003e\n\u003chr data-start=\"8346\" data-end=\"8349\"\u003e\n\u003ch2 data-section-id=\"1npsdcu\" data-start=\"8351\" data-end=\"8408\"\u003eDoes Dry-O-Lite help protect compressed air equipment?\u003c\/h2\u003e\n\u003cp data-start=\"8410\" data-end=\"8697\"\u003eAbsolutely. Removing excess moisture helps reduce rust, corrosion, frozen air lines, sticking pneumatic valves, contaminated paint finishes, and premature wear on downstream equipment. Maintaining dry compressed air also improves overall system reliability and reduces maintenance costs.\u003c\/p\u003e","brand":"Van Air","offers":[{"title":"Default Title","offer_id":45291950637126,"sku":"33-0311","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0014\/6237\/0374\/files\/dolbagpng__32947.webp?v=1783370137","url":"https:\/\/www.compressedairadvisors.com\/products\/van-air-systems-dry-o-lite-desiccant-bags-50-lb-part-number-33-0311","provider":"Compressed Air Advisors Online, Inc. ","version":"1.0","type":"link"}