Small RVs and auxiliary storage systems benefit from this compact 18-gallon tank. Its proportions—14 3/4 by 44 1/2 inches—fit under beds and into cabinet spaces without major modifications. White polyethylene construction with no seams ensures durability for decade of use.

• Capacity: 18 gallons
• Dimensions: 14 3/4 in. long × 44 1/2 in. wide × 6 3/4 in. tall
• Compact profile for under-bed and cabinet mounting
• White rectangular polyethylene, one-piece design
• Tank body only—cap and tubing sold separately
• Made in USA with 1-year limited warranty