With a macerator pump, RV-specific toilet paper is not necessary. The macerator grinds paper with waste. Single-ply or septic-safe regular toilet paper works well - Scott 1000 is the most recommended. Avoid ultra-plush multi-ply and wet wipes.
Never use RV tank water for nasal irrigation - use only distilled or boiled water. Sanitize tanks every 3-6 months and only fill from potable sources to prevent contamination.
RV black tank sensors reading full when empty are usually caused by waste buildup on sensor probes. Clean them using tank rinse chemicals, sensor cleaners, or the ice cube method to restore accurate readings.
Sanitize your RV water tank after extended storage, especially after hot Arizona summers. Use 1/4 cup bleach per 15 gallons, let sit 4+ hours, then flush thoroughly.
Low water pressure with 40 PSI at regulator indicates restriction downstream. Check inline water filter, city water check valve, and any winterization valves. Pump running on city water confirms restriction.
An RV toilet that won't hold water usually has a faulty ball seal, blade seal, or toilet valve. Most issues can be fixed by cleaning or replacing the seal assembly, which typically costs $15-30 and takes about an hour.
Yes, the Dometic Sealand Traveler 511 will directly fit your existing 4-bolt floor flange from the 111 model. Both toilets share the same mounting pattern and basic plumbing connections, making this an excellent upgrade choice.