This is the official product video for the Ronco Plastics 4H - 35 Gallon Plastic RV Holding Tank with Side Dump (53.75" x 25.0" x 8.0"). Full specifications, dimensions, and live pricing are on the product page.
In the spaces where clearance is everything... Ronco's 4H holds 35 gallons in a shallow slab that preserves ground clearance. Only 8 inches tall, it keeps gray or black water contained while a 25 inch width fills out a typical underbody bay. The 4H arrives with a side dump outlet—designed for installations where frame rails, axles, or tank supports sit directly beneath the tank and a bottom outlet has nowhere to go. Rotationally molded as one seamless polyethylene piece at Ronco Plastics in Tustin, California, fittings are installed per order, spin-weld or threaded, located to your specification. Shipping at 32 pounds... this is the 4H, Shallow Slab Strength. OneSource Plastics.