A.A 10 Gallon RV Fresh/Gray Water Tank 17x14x10 BPA Free vs 21 gallon RV freshwater tank 39" x 16" x 8"
Overall winner: 21 gallon RV freshwater tank 39" x 16" x 8"
Key Differences
Product A is a compact 10-gallon tank (17x14x10) and lists at a lower price tier, making it better for smaller RVs or limited space. Product B is a larger 21-gallon tank (39x16x8) with more capacity and multiple ports for broader installation options, so choose B when you need greater water capacity
A.A 10 Gallon RV Fresh/Gray Water Tank 17x14x10 BPA Free
A 10 gallon rotational molded water tank for RVs. Seamless construction, durable polyethylene, and multiple connections for fittings. Note: vented, non-pressurized; suitable for fresh and gray water replacement or OEM installs
Pros
- one-piece seamless construction
- durable polyethylene material
- includes water fill inlet and multiple connections
- stain, corrosion and rust resistant
Cons
- non-pressurized tank requires venting
21 gallon RV freshwater tank 39" x 16" x 8"
A 21 gallon rotational molded fresh water tank for RVs, made from durable polyethylene with seamless construction. Includes 1.25" water fill inlet and three 3/8" NPT connections; vented and corrosion-resistant. Customer insight notes no specific feedback provided
Pros
- one-piece seamless construction
- durable polyethylene material
- includes multiple connection ports
Cons
- non-pressurized tank must be vented
Head-to-Head
| Criteria | Winner |
|---|---|
| Price | A.A |
| Durability | Tie |
| Versatility | A.A |
| User Reviews | Tie |