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Alpha 62 Gallon RV Holding Tank - 608BLANK
Upgrade your RV's waste management system with the Alpha 608BLANK, a premium 62-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 dimensions of 61.5" x 22" x 15", this tank delivers reliable, leak-proof waste storage for your RV adventures.
Why Choose the Alpha 608BLANK Holding Tank?
Extra-Durable Rotational Molded Construction
Engineered with heavy-duty rotational molding, the 608BLANK 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.
Rigorous Leak Testing for Peace of Mind
Every Alpha 608BLANK 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.
Meets Strict Quality and Health Standards
Built to meet or exceed industry quality and health standards for RV waste management, the 608BLANK is designed to safely contain black water and gray water waste. The durable construction resists odors, stains, and degradation even after years of use.
Built for the RV Lifestyle
Designed 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.
Generous 62-Gallon Capacity
With 62 gallons of waste storage capacity, this tank extends your time between dump station visits, making extended trips and boondocking more convenient and enjoyable.
Technical Specifications
- Part Number: 608BLANK
- Capacity: 62 gallons
- Dimensions: 61.5" Length x 22" Width x 15" Height
- Material: Rotational molded polyethylene
- Construction: Seamless one-piece design
- Tank Type: Holding tank (black water/gray water)
- Quality Control: Individually leak-tested before shipping
- Dimensional Weight: 122 lbs
- SKU: 608BLANK
- Barcode: 779608000001
- Manufacturer: Alpha Systems
- Condition: Brand new OEM quality
Perfect Applications for This Holding Tank
- RV and motorhome black water storage replacement
- Fifth wheel and travel trailer waste system upgrades
- Gray water holding tank replacement
- Custom RV builds requiring large waste capacity
- Extended boondocking and dry camping setups
- Full-time RV living waste management
Installation and Compatibility
The Alpha 608BLANK is designed as a direct replacement for OEM holding tanks in many RV models. Before ordering, measure your existing tank compartment to ensure proper fitment. The 15-inch height provides generous capacity while fitting in many standard RV holding tank compartments.
Installation 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.
Comparison: Find Your Perfect Alpha Holding Tank Size
| Model | Capacity | Dimensions (L x W x H) | Best For | View Details |
|---|---|---|---|---|
| 608BLANK | 62 gallons | 61.5" x 22" x 15" | Large capacity, extended trips | Current Product |
| 769BLANK | 60 gallons | 62" x 32" x 8.75" | Similar capacity, low-profile | View Details → |
| 466BLANK | 53 gallons | 56" x 30" x 8.75" | Slightly smaller, low-profile | View Details → |
Pro Tip: Measure your tank compartment carefully before ordering. Account for inlet/outlet fittings and allow clearance for installation and removal. The 608BLANK's generous capacity makes it ideal for extended boondocking.
Explore More Holding Tank Options
Browse our complete selection of RV Holding Tanks or shop all RV Holding Tank Solutions to find the perfect capacity for your needs.
What RV Owners Are Saying
With a 4.8 out of 5-star rating based on 11 verified customer reviews, the Alpha 608BLANK 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.
Frequently Asked Questions
Is this tank leak-tested before shipping?
Yes, every 608BLANK is individually submerged and pressure-tested for leaks before leaving the factory, ensuring 100% leak-proof performance.
What are the exact dimensions of this tank?
The tank measures 61.5 inches long, 22 inches wide, and 15 inches tall.
Will this tank fit my RV?
The 608BLANK is designed as a replacement for many OEM holding tanks. Measure your existing tank compartment to confirm fitment before ordering.
Is this tank seamless or does it have welded seams?
This is a seamless one-piece rotational molded tank with no welds or joints, providing superior strength and leak-proof reliability.
Can this tank be used for both black water and gray water?
Yes, the 608BLANK can be used for either black water (toilet waste) or gray water (sink/shower waste) applications.
How long will this tank last?
With proper care and maintenance, Alpha holding tanks are built to last for many years, often outlasting the RV itself.
Why Buy from Elkhart RV Parts?
- 100% Authentic OEM Parts: We sell only genuine Alpha products - never knockoffs or imitations
- Expert Product Knowledge: Our team knows RV waste systems inside and out - use our AI Live Chat for instant assistance
- Fast Shipping: Most orders ship within 1-2 business days
- 30-Day Return Policy: Shop with confidence knowing you're protected
- Authorized Alpha Dealer: Factory-backed quality and support
Upgrade Your RV Waste System Today
Replace your worn-out factory tank with the Alpha 608BLANK - 62 gallons of leak-tested, OEM-quality waste storage built to last. Individually tested, seamless construction, and authentic Alpha quality.
Questions about fitment or installation? Use our AI Live Chat for expert guidance!
| Material | Rotational Molded Plastic |
|---|---|
| Width (inches) | 22 |
| Height (inches) | 15 |
| Length (inches) | 61.5 |
| Capacity (gallons) | 62 |
- What is the capacity of the alpha holding tank? The Alpha holding tank has a capacity of 62 gallons.
- What are the dimensions of this holding tank? The tank measures 61 1/2 inches in length, 22 inches in width, and 15 inches in height.
- Is this holding tank durable enough for rv use? Yes, it is made with extra durable rotational molded construction designed to withstand the movement, vibration, and temperature changes experienced during RV travel.
- Does this holding tank meet health and safety standards? Yes, it is manufactured to strict specifications to meet all necessary health and safety requirements for RV waste management.
- Is this holding tank compatible with new rv builds? Yes, it is an authentic OEM part and the same high-quality tank used by major RV manufacturers, ensuring perfect compatibility and performance.
Factory-Fresh OEM Parts — the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order — never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.