There’s a huge difference to the amount of uncontained waste I am cleaning out of units. I used to spend an excessive amount of time cleaning the towable toilets when they returned to the yard. The Port-O-Seal® has improved unit sanitation and makes the servicing process quicker and more sanitary; which is something I greatly appreciate.” Josh H, Yard Personnel

The Port-O-Seal® has reduced service times, making my routes more efficient. Time is money, and not spending extra time scrubbing units that have splashed waste all over makes a huge difference to my day. The improved sanitation improves my day by far.” Ronnie Jones, Service Driver

“The innovation behind the Port-O-Seal® has improved the towable toilet experience for Wilkinson Portables’ customers. Wilkinson Portables has tried for years to create a better experience with towable toilets. El Dorado and Amador Counties have so many rural areas which require toilets to be towed down unpaved roads, making towable toilets less than ideal and less than sanitary. The Port-O-Seal® now allows customers to haul towable toilets with ease and peace of mind the unit will be sanitary for use at their destination. The Port-O-Seal® has become a required piece of equipment for Wilkinson Portables’ towable units and a product we take pride in providing. Finally, a solution for towable toilets that actually works!” Kim Wilkinson Wilkinson Portables, Inc.