Offering maximum value and minimum weight, the Dometic Model 400 Essential RV Toilet is a clear leader, providing all the essential features for efficient and reliable performance in an ultra-lightweight design. This heavy-duty toilet is tested to hold twice the weight of leading competitors, delivering porcelain-like strength that resists cracking and flexing from daily use and rough road conditions. With a compact rear profile for easy installation in tight spaces, it's the perfect, smart-value replacement that brings lasting performance to lightweight RV builds. Featherlight and Durable Design â Built for the realities of the road, the heavy-duty plastic body saves precious weight while maintaining full-size, residential comfort and lasting performance. Drop-In Upgrade â Engineered for a simple swap, the universal 2-bolt mount and shared footprint fit any standard RV rough-in of 7.625" or greater. This provides a seamless replacement for competitor toilets or an easy upgrade of any model in the 400 Series without layout changes. Fits Where Others Won't â Signature compact rear profile is specifically designed to save space, allowing installation in tighter layouts while freeing up valuable floor space. Designed for Convenience â The residential-style, soft-close seat and lid feature an easy-to-clean, position-lock hinge to hold the lid up when needed and to quietly close with a soft tap without slamming. Cleaner, Quieter, and More Efficient â The powerful spray flush system is engineered for efficiency and full bowl coverage to provide a cleaner, quieter rinse while using less water. Leak-Free Design and Odor Prevention â Redesigned sealing and bowl contours prevent internal leakage and eliminate odor buildup, improving reliability and offering a cleaner, more comfortable bathroom experience. Worry-Free Performance â The integrated sealed gravity system ensures odor containment, and the glass-reinforced, sonic-welded one-way water valve prevents cross contamination for a clean and fresh bathroom. Built Twice as Tough â The Essential Model 400 plastic toilet has been rigorously tested to withstand twice the weight capacity of leading competitors. Subjected to a front-load crush test without deforming to ensure it holds up to the test of time and rigors of the road. Maintenance Made Simple â Constructed with common DIY replaceable parts, including a ball seal that can be replaced in minutes without any tools required and a robust water valve designed for long-term durability.• Universal fit and 2-bolt mount to easily replace RV toilets with 7.625" or greater rough-in• Standard 18" chair height• Full-size residential-style seat for at-home comfort• Heavy-duty, lightweight plastic with ceramic-like strength• Compact rear profile saves valuable floor space• Soft-close seat and lid and quiet flush operation for your convenience• Powerful spray flush engineered for full bowl coverage using minimal water• Gravity flush system with odor control seal and one-way valve to keep water fresh• Heavy-duty, glass-reinforced, sonic-welded water valve• Redesigned seal and bowl prevent internal leakages to eliminate odor buildup• Hygienic dual-action foot pedal (partial press to add water, full press to flush)• Front-load tested to handle twice the weight capacity of leading competitors• 10, 000-flush tested with no maintenance• Common parts all DIY replaceable, no-tool replacement ball seal and easy-clean compact hingeSpecificationsBowl Material: Heavy-Duty PlasticSeat Style: Round, Soft-CloseSeat Height: 18"Rough-In Fitment: 2-Bolt, 7-5/8" or greaterFlush Type: Pedal-activated gravity system with powerful spray flushWeight: 9.5 lbs. Overall Dimensions: 15-1/8"W x 17-3/4"D x 19-5/8"H Compact rear profile saves space & allows tighter layouts Soft-close seat & lid with easy-to-clean, position-lock hinge Hygienic dual-action foot pedal | Dometic Model 400 Essential RV Toilet, Standard Height