H3925 Waste Holding Tank – 33 Gallons | Forest River RV Replacement | Right Side Drain
The H3925 Waste Water Holding Tank is a dependable replacement for select Forest River RVs, designed to increase your waste capacity or replace a worn or leaking black water tank. With a 33-gallon capacity and a right side drain configuration, this tank fits a range of fifth wheels, travel trailers, and campers with precision.
Built from durable roto-molded ABS plastic, this tank offers excellent impact resistance and long-lasting reliability. The one-piece construction with spin-welded fittings ensures a secure, leak-resistant design. It comes with a 1 1/2" hub fitting, positioned according to OEM specifications for easy integration.
Key Features:
- 33-gallon black water holding tank
- Dimensions: 56" L x 36" W x 5 1/2" H
- Right side drain outlet
- Includes 1 1/2" hub fitting (Tank Only)
- Designed for Forest River RV applications
- Roto-molded, one-piece ABS construction
-
Spin-welded fittings for durability and leak prevention
Note: Please verify fitting placements and compatibility with your RV model before purchase.
Width: 62.79" (1595mm)
Crossbar Length: 62.40" (1585mm)
130 HR Transit: 104.72" (266.0cm)
148 MR Transit: 132.3" (336.0cm)
148 HR Transit: 81.9" (308.0cm)
148 HR EXT Transit: 150.4" (382.0cm)
Lengths by Vehicle:
Internal Width: 62.22" (1555mm)
130 Transit: 49 lbs
148 Transit: 58 lbs
148 EXT Transit: 74 lbs



