The Thetford Name is Your Assurance of Quality As the world’s leading manufacturer of mobile sanitation products for the RV, marine, camping and truck markets, Thetford Corporation makes mobile living a more pleasant experience. The combination of Thetford and RVpartsexpress will make your outdoor experience a good one. Sanitation is very important while camping, RVing or just doing anything in the outdoors. Count on thetford quality products for all your Motor Home, Rv or Camping needs.. Features Aquamax Spring Showers; 16 Count; Specifications Weight: 1.5 lbs; .