Reliance Flush N Go 4822 Portable Toilet - Grey - Flush any idea you had of needing to use primitive toilets right down the drain. Literally. The Flush-N-Go portable toilet gives you the comfort of a plumbed toilet wherever you need to go. The 4822 is our largest capacity toilet . It provides more fresh water, more holding capacity and a larger bowl, which means less refilling and emptying for you.The high-end injection piston pump and flush nozzle directs water around the entire water bowl to ensure thorough draining of all waste. The 17in standard height seat height is just like home. Larger bowl capacity Holds 3 gallons (12L) of fresh water 5.8 gallon (22L) waste holding tank High-end pump for flushing efficiency Waste level indicator & exhaust valve Built-in swivel emptying spout for easy clean-up 325 lb. weight capacity Easy set-up