Free shipping on your order of RV & Marine Parts of $100 or more.

Does not apply to toilets, tanks or battery boxes.


$75 Flat Rate Shipping on all Foot Pedal Toilets!

Call (800) 253-0115 for freight quote on all other toilets. 

rv and marine toilets
rv and marine holding tanks
marine and rv vent filters

Featured Products

Most Popular Products

New Products

Marine and RV Toilets, Parts, Holding Tanks and More! Ardemco has you covered.

Whether you’re refurbishing a vessel or fixing a land yacht, Ardemco has the marine and RV toilets and repair products you need, priced right.


We supply all the major RV and marine sanitation products, including SeaLand by Dometic.

Marine & RV Toilets and Parts

We feature Dometic Traveler gravity toilets, VacuFlush vacuum toilets and MasterFlush electric macerator toilets plus everything you need to update or repair them. View our RV and Marine Sanitation Products.


For the most common and requested marine sanitation items, nobody beats us. Our inventory includes sanitation hose, marine toilet seats, portable marine toilets and more, along with quick repair kits, for the majority of boat and RV toilet issues. We also carry convenience products such as toilet bowl cleaner, holding tank deodorant, and 2-ply biodegradable tissue.


Ardemco is the Dometic Master Sanitation Distributor for the Western United States.  We carry one of the largest selections of marine and RV sanitation products in the country. 

Marine & RV Holding Tank Systems

Looking for a holding tank system? These holding tanks provide long-lasting performance and efficiency. They are constructed from a high-strength polyethylene with a heavy-duty wall thick enough to maintain integrity under high pressure and to avoid leaks. They are pre-plumbed with inlet and discharge fittings, a vent fitting, an inspection port and a pressure relief valve. Already pressure tested, just plug in and go.

View our Holding Tank Systems.

Marine and RV Waste and Water Tanks

Browse our massive selection of marine and RV waste & water tanks and find the right water or waste holding tank for your RV or boat. We have 500 different holding tank sizes, so you can find precisely the dimensions that you need. Additionally we can provide all of  fittings and other necessary installation materials to make the installation as simple as possible to accomplish in very little time without professional assistance. If you need assistance  one of our technical people is available by phone to help or we can recommend a professional installer to you. View our Waste and Water Tank selection.

Battery Guard Battery Boxes

We also carry Battery Guard battery boxes.  Don't leave your boat battery unprotected. Cover your battery with a Battery Guard Battery Box, and ensure the longest possible life. We sell only the highest quality battery boxes, available at discount prices. View our Battery Guard boxes.

Need assistance finding the right item? We're here to help. Call our customer service line at 800-253-0115.


We have over 75 years of combined experience and we’re ready to personally assist you. If you have a question about MasterFlush electric marine toilets, Vacuflush parts, marine pumps or anything else related to boat or RV toilet systems, our friendly and knowledgeable staff is here to help.


For the best in marine and RV santitation and plumbing parts and expert advice, go where the pros shop. Ardemco. Your sanitation expert.

Recent Posts

View All