Waste & Bathroom4.6Nature's Head
Nature's Head Composting Toilet (Standard with Crank Handle)
- No black tank needed
- Nearly odorless operation
- Built for RV/marine use

by Camco
Camco TST Orange RV Toilet Treatment is a reliable, budget-friendly solution for controlling black tank odors and breaking down waste in RVs and campers.
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The verdict
Camco TST Orange RV Toilet Treatment is a reliable, budget-friendly solution for controlling black tank odors and breaking down waste in RVs and campers. Its citrus scent and enzyme formula make it a solid everyday choice, though heavier use may require more frequent dosing.
Camco TST Orange RV Toilet Treatment is a holding tank deodorizer and waste digester made specifically for recreational vehicles, campers, and travel trailers that rely on a black water tank system. Formulated with a fresh citrus orange scent, this treatment is designed to break down waste and toilet paper quickly while neutralizing the harsh odors that commonly build up in RV holding tanks during travel or extended storage. Unlike generic air fresheners that simply mask smells, this product works at the source, using a powerful blend of surfactants and enzyme-based digesting agents that liquefy solid waste, helping prevent clogs in the toilet valve, sensor probes, and tank outlet that can otherwise lead to costly plumbing issues down the road.
Each bottle or packet of Camco TST Orange is pre-measured for convenient, mess-free dosing, making it simple for RV owners to maintain a consistent treatment schedule without guessing on quantities. The formula is safe for use with all types of RV holding tanks, including those made of plastic or fiberglass, and it will not harm seals, gaskets, or septic systems when the RV is eventually emptied at a dump station. Campers appreciate that this treatment is effective in both hot and cold weather conditions, meaning it continues to control odor and breakdown waste whether the rig is parked in a summer heat wave or tucked away in winter storage. Its orange fragrance also helps combat the sulfuric, swampy smell that can otherwise permeate the bathroom and living areas of a camper, keeping the interior more pleasant for passengers and guests.
For full-time RVers, weekend campers, and seasonal snowbirds alike, Camco TST Orange RV Toilet Treatment has become a trusted staple in routine waste tank maintenance. It pairs well with other RV sanitation accessories such as tank rinsers, sewer hoses, and holding tank sensors, rounding out a complete waste management system for life on the road. Because it helps prevent the buildup of solid waste residue and keeps sensor readings more accurate, users often find they spend less time dealing with false tank-full alerts or unpleasant surprises during dumping. Compact, easy to store in an RV's exterior storage bay, and simple to use during each toilet refill or tank treatment cycle, this product offers a practical, affordable solution for keeping the onboard bathroom experience clean, functional, and odor-free throughout every trip.