{"product_id":"alpha-7-gallon-rv-holding-tank-17x15x8-25-212blank","title":"Alpha - 7 Gallon RV Holding Tank - 17\" x 15\" x 8.25\" - 212BLANK - OEM Grade Black Water Tank","description":"\u003cdiv style=\"padding: 12px 16px; margin-bottom: 16px; background-color: #f3f4f6; border-left: 4px solid #1d9bf0;\"\u003e\n\u003cp style=\"margin: 0; color: #1d9bf0; font-weight: bold;\"\u003e\u003cstrong\u003e✓ ElkhartRVParts.com - The Only Authorized Place for Alpha\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"padding: 12px 16px; margin-bottom: 20px; background-color: #f3f4f6; border-left: 4px solid #10b981;\"\u003e\n\u003cp style=\"margin: 0; color: #10b981; font-weight: bold;\"\u003e\u003cstrong\u003e✓ 100% Verified Authentic OEM Grade Part\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eAlpha 7 Gallon RV Holding Tank - 212BLANK\u003c\/h2\u003e\n\n\u003cp\u003eUpgrade your RV's waste management system with the Alpha 212BLANK, a premium 7-gallon holding tank engineered to meet or exceed OEM standards. This rotational molded tank features extra-durable one-piece construction, rigorous leak testing, and superior durability that outlasts factory-installed tanks. With ultra-compact dimensions of 17\" x 15\" x 8.25\", this tank is perfect for small RVs, camper vans, or installations where space is extremely limited.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose the Alpha 212BLANK Holding Tank?\u003c\/h2\u003e\n\n\u003ch3\u003eExtra-Durable Rotational Molded Construction\u003c\/h3\u003e\n\u003cp\u003eEngineered with heavy-duty rotational molding, the 212BLANK features seamless one-piece construction that eliminates weak points and potential failure areas. This superior manufacturing process creates a tank that's significantly stronger and more durable than typical factory-installed holding tanks.\u003c\/p\u003e\n\n\u003ch3\u003eRigorous Leak Testing for Peace of Mind\u003c\/h3\u003e\n\u003cp\u003eEvery Alpha 212BLANK is individually submerged and pressure-tested for leaks before shipping. This comprehensive quality control ensures your tank is 100% leak-proof from day one, giving you confidence that your RV's waste management system will perform flawlessly.\u003c\/p\u003e\n\n\u003ch3\u003eMeets Strict Quality and Health Standards\u003c\/h3\u003e\n\u003cp\u003eBuilt to meet or exceed industry quality and health standards for RV waste management, the 212BLANK is designed to safely contain black water and gray water waste. The durable construction resists odors, stains, and degradation even after years of use.\u003c\/p\u003e\n\n\u003ch3\u003eUltra-Compact Design for Space-Conscious Installations\u003c\/h3\u003e\n\u003cp\u003eWith just 7 gallons of capacity in a compact 17\" x 15\" x 8.25\" footprint, this tank is ideal for the smallest RVs, camper vans, teardrop trailers, or any installation where every inch of space counts. Get reliable waste storage without sacrificing valuable compartment space.\u003c\/p\u003e\n\n\u003ch3\u003eBuilt for the RV Lifestyle\u003c\/h3\u003e\n\u003cp\u003eDesigned to withstand the constant movement, vibration, and temperature changes that come with RV travel, this tank maintains its integrity mile after mile. The robust construction ensures reliable performance whether you're boondocking in the desert or camping in freezing temperatures.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 212BLANK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 7 gallons\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 17\" Length x 15\" Width x 8.25\" Height\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Rotational molded polyethylene\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Seamless one-piece design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTank Type:\u003c\/strong\u003e Holding tank (black water\/gray water)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality Control:\u003c\/strong\u003e Individually leak-tested before shipping\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensional Weight:\u003c\/strong\u003e 13 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU:\u003c\/strong\u003e 212BLANK\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBarcode:\u003c\/strong\u003e 779212000008\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Alpha Systems\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Brand new OEM quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePerfect Applications for This Holding Tank\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eSmall RVs and micro campers\u003c\/li\u003e\n\u003cli\u003eCamper vans and conversion vans\u003c\/li\u003e\n\u003cli\u003eTeardrop trailers and ultra-compact travel trailers\u003c\/li\u003e\n\u003cli\u003eCustom RV builds where space is extremely limited\u003c\/li\u003e\n\u003cli\u003eWeekend camping and short trips\u003c\/li\u003e\n\u003cli\u003eAuxiliary waste storage for larger RVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eInstallation and Compatibility\u003c\/h2\u003e\n\n\u003cp\u003eThe Alpha 212BLANK is designed as a direct replacement for OEM holding tanks in many smaller RV models. Before ordering, measure your existing tank compartment to ensure proper fitment. The ultra-compact 17\" x 15\" x 8.25\" dimensions make this tank versatile for the tightest installations.\u003c\/p\u003e\n\n\u003cp\u003eInstallation requires basic plumbing skills and standard RV waste system fittings. The tank features standard inlet and outlet ports compatible with most RV holding tank systems. Professional installation is recommended for optimal performance and warranty compliance.\u003c\/p\u003e\n\n\u003ch2\u003eComparison: Find Your Perfect Alpha Holding Tank Size\u003c\/h2\u003e\n\n\u003cdiv style=\"overflow-x: auto; margin: 20px 0;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; border: 1px solid #e5e7eb;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"background-color: #dc2626; color: white;\"\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eCapacity\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eDimensions (L x W x H)\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eBest For\u003c\/th\u003e\n\u003cth style=\"padding: 12px; text-align: left; border: 1px solid #e5e7eb;\"\u003eView Details\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #fef2f2; border-left: 3px solid #dc2626;\"\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003e212BLANK\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e7 gallons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e17\" x 15\" x 8.25\"\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eUltra-compact, extreme space constraints\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003cstrong\u003eCurrent Product\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e211BLANK\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e6 gallons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e28\" x 17.5\" x 6.625\"\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eSlightly less capacity, different shape\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003ca href=\"https:\/\/elkhartrvparts.com\/products\/alpha-6-gallon-rv-holding-tank-28x17-5x6-625-211blank\" style=\"color: #dc2626; text-decoration: none; font-weight: bold;\"\u003eView Details →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eVR16198H\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e6 gallons\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e19\" x 16.5\" x 8\"\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003eSimilar size, slightly less capacity\u003c\/td\u003e\n\u003ctd style=\"padding: 12px; border: 1px solid #e5e7eb;\"\u003e\u003ca href=\"https:\/\/elkhartrvparts.com\/products\/alpha-6-gallon-rv-holding-tank-19x16-5x8-vr16198h\" style=\"color: #dc2626; text-decoration: none; font-weight: bold;\"\u003eView Details →\u003c\/a\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"padding: 12px; background-color: #f3f4f6; border-left: 4px solid #dc2626; margin: 20px 0;\"\u003e\u003cstrong\u003ePro Tip:\u003c\/strong\u003e Measure your tank compartment carefully before ordering. Account for inlet\/outlet fittings and allow clearance for installation and removal. The 212BLANK's ultra-compact size makes it perfect for the tightest spaces.\u003c\/p\u003e\n\n\u003ch2\u003eExplore More Holding Tank Options\u003c\/h2\u003e\n\n\u003cp\u003eBrowse our complete selection of \u003ca href=\"https:\/\/elkhartrvparts.com\/collections\/rv-holding-tanks\" style=\"color: #dc2626; font-weight: bold;\"\u003eRV Holding Tanks\u003c\/a\u003e or shop all \u003ca href=\"https:\/\/elkhartrvparts.com\/collections\/rv-holding-tank-solutions-for-waste-water-storage\" style=\"color: #dc2626; font-weight: bold;\"\u003eRV Holding Tank Solutions\u003c\/a\u003e to find the perfect capacity for your needs.\u003c\/p\u003e\n\n\u003ch2\u003eWhat RV Owners Are Saying\u003c\/h2\u003e\n\u003cp\u003eWith a 4.6 out of 5-star rating based on 5 verified customer reviews, the Alpha 212BLANK consistently earns praise for its quality construction, leak-proof performance, and superior durability compared to factory tanks. Customers love the peace of mind that comes with individually tested tanks and authentic Alpha quality.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003ch3\u003eIs this tank leak-tested before shipping?\u003c\/h3\u003e\n\u003cp\u003eYes, every 212BLANK is individually submerged and pressure-tested for leaks before leaving the factory, ensuring 100% leak-proof performance.\u003c\/p\u003e\n\n\u003ch3\u003eWhat are the exact dimensions of this tank?\u003c\/h3\u003e\n\u003cp\u003eThe tank measures 17 inches long, 15 inches wide, and 8.25 inches tall, making it ideal for ultra-compact installations.\u003c\/p\u003e\n\n\u003ch3\u003eWill this tank fit my small RV or camper van?\u003c\/h3\u003e\n\u003cp\u003eThe 212BLANK is designed for smaller RVs and space-limited installations. Measure your existing tank compartment to confirm fitment before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eIs this tank seamless or does it have welded seams?\u003c\/h3\u003e\n\u003cp\u003eThis is a seamless one-piece rotational molded tank with no welds or joints, providing superior strength and leak-proof reliability.\u003c\/p\u003e\n\n\u003ch3\u003eCan this tank be used for both black water and gray water?\u003c\/h3\u003e\n\u003cp\u003eYes, the 212BLANK can be used for either black water (toilet waste) or gray water (sink\/shower waste) applications.\u003c\/p\u003e\n\n\u003ch3\u003eHow long will this tank last?\u003c\/h3\u003e\n\u003cp\u003eWith proper care and maintenance, Alpha holding tanks are built to last for many years, often outlasting the RV itself.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Buy from Elkhart RV Parts?\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e100% Authentic OEM Parts:\u003c\/strong\u003e We sell only genuine Alpha products - never knockoffs or imitations\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Product Knowledge:\u003c\/strong\u003e Our team knows RV waste systems inside and out - use our AI Live Chat for instant assistance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFast Shipping:\u003c\/strong\u003e Most orders ship within 1-2 business days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30-Day Return Policy:\u003c\/strong\u003e Shop with confidence knowing you're protected\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthorized Alpha Dealer:\u003c\/strong\u003e Factory-backed quality and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"padding: 20px; margin: 30px 0; background-color: #f3f4f6; border-left: 4px solid #dc2626; text-align: center;\"\u003e\n\u003ch3 style=\"margin-top: 0; color: #dc2626;\"\u003eUpgrade Your RV Waste System Today\u003c\/h3\u003e\n\u003cp style=\"font-size: 16px; margin-bottom: 20px;\"\u003eReplace your worn-out factory tank with the Alpha 212BLANK - 7 gallons of leak-tested, OEM-quality waste storage built to last. Ultra-compact design, seamless construction, and authentic Alpha quality.\u003c\/p\u003e\n\u003cp style=\"margin-bottom: 0;\"\u003e\u003cstrong\u003eQuestions about fitment or installation? Use our AI Live Chat for expert guidance!\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Alpha","offers":[{"title":"Default Title","offer_id":46367882674328,"sku":"212BLANK","price":104.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0346\/2397\/9579\/files\/212BLANK_1.jpg?v=1742406361","url":"https:\/\/elkhartrvparts.com\/products\/alpha-7-gallon-rv-holding-tank-17x15x8-25-212blank","provider":"Elkhart RV Parts","version":"1.0","type":"link"}