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π #1 BEST SELLER - CATEGORY LEADER π
Most Popular 40-Gallon Fresh Water Tank | Trusted by Thousands of RV Owners
π° BEST VALUE GUARANTEE π°
Save $98.84 (37% OFF) - Premium Quality at the Industry's Best Price!
Why This is the #1 Choice for RV Water Storage
The Alpha 388BLANK 40-Gallon Fresh Water Tank isn't just another water tank - it's the industry-leading solution that thousands of RV owners trust for reliable, safe water storage. When you choose this tank, you're choosing the same quality that professional RV manufacturers specify.
π What Makes This the Category Leader
- FDA-Approved Materials: Premium food-grade polyethylene ensures your water stays pure and safe
- Seamless Construction: Zero weak points means zero leaks - engineered for decades of reliable service
- Perfect 40-Gallon Capacity: The sweet spot for extended trips without excessive weight
- Compact Dimensions (39" x 18" x 14"): Fits where other tanks can't - maximizes your storage space
- Alpha Quality: From the most trusted name in RV water systems
πͺ Built to Outperform & Outlast
While cheaper alternatives crack, leak, and fail within months, this Alpha tank is engineered for the long haul. The seamless polyethylene construction eliminates the weak seams that plague inferior tanks. UV-resistant materials prevent degradation from sun exposure, and the robust design handles the constant vibration and movement of RV travel.
π Technical Specifications
- Capacity: 40 Gallons (151 Liters)
- Dimensions: 39" L x 18" W x 14" H
- Weight: 59.2 lbs (empty)
- Material: FDA-Approved Food-Grade Polyethylene
- Construction: Seamless, One-Piece Design
- Part Number: 388BLANK
- Manufacturer: Alpha Systems
β Perfect For These Applications
- Travel Trailers & Fifth Wheels
- Class A, B & C Motorhomes
- Marine & Boat Fresh Water Systems
- Off-Grid Cabins & Tiny Homes
- Emergency Water Storage
- Replacement for worn or damaged tanks
π― Why Smart RV Owners Choose This Tank
"Best investment I made in my RV" - This is what customers tell us. At 37% off retail, you're getting premium Alpha quality at a price that competitors can't match. No compromises on safety, no shortcuts on durability - just exceptional value.
β Why This is Your Best Choice:
- Lowest price on genuine Alpha quality
- FDA-approved for safe drinking water
- Seamless design = leak-free performance
- Compact footprint fits tight spaces
- Backed by Alpha's reputation for excellence
π Upgrade Your RV Water System Today
Don't settle for inferior tanks that leak, crack, or contaminate your water. Join thousands of satisfied RV owners who trust the Alpha 388BLANK for reliable, safe water storage on every adventure. At this price, it's the smartest upgrade you can make.
β‘ LIMITED TIME: Save $98.84 β‘
Order Now and Get the Category Leader at the Industry's Best Price!
| Product type | Fresh Water Tank |
|---|
- What is the capacity of the alpha fresh water tank? The Alpha fresh water tank has a capacity of 40 gallons.
- What are the dimensions of this 40-gallon fresh water tank? The tank measures 39 inches in length, 18 inches in width, and 14 inches in height.
- Is this fresh water tank safe for storing drinking water? Yes, it is made from premium FDA-approved polyethylene material, making it safe for storing drinking water.
- How is the construction of the alpha fresh water tank designed for durability? The tank features seamless one-piece construction without seams or joints, which provides superior strength and leak-proof reliability.
- Can this fresh water tank be used for rvs, horse trailers, and marine vessels? Yes, it is designed to be versatile and compatible with RVs, horse trailers, and marine vessels as a long-lasting water storage solution.
Factory-Fresh OEM Parts β the same brands installed in new RVs straight from Elkhart. Genuine, name-brand components made to order β never generic, never outdated. Sourced directly from the original RV manufacturers for perfect fit and factory-level quality.

