Unchloric Acid
A safer, gentler alternative to Muriatic (Hydrochloric) acid.

Unchloric Acid is a gentle, corrosive, organic, bio-degradable, non-fuming acid, made specifically for Marine Sanitation. Unchloric Acid will not do damage hose lines, pumps, or Teflon and rubber seals

Used mainly to soak parts intended for re-build or re-painting, removing scaling and calcium buildup in discharge lines, and to break down sludge buildup in holding tanks.

 
Application Instructions
1. Discharge Lines:
Mix a one pound tub of Unchloric Acid with one gallon of warm water.  Stir or shake to completely dissolve crystals.  Close off the inlet water valve and pump the toilet dry.  Close off the discharge line to prevent losing the solution.  Pour the mixture into the toilet and pump to lower the water level in the bowl.   Let the solution sit in the hoses and bowl for a minimum of 24 hours.  Open the toilet inlet valve and the discharge line and pump the toilet to clear out the lines.
2.  Holding Tanks:
To clean your tanks of scaling and deposits on the tank walls, mix two tubs of Unchloric with one gallon of warm water.  Stir or shake to completely dissolve crystals.  Pour the mixture into the toilet and pump the toilet to the holding tank and fill tank completely.  Let the solution sit in the tank for two to three days.   Pump out the tank, and repeat the procedure.
3. Rebuilding Toilets & Sewage Pumps:
Completely dissolve one pound of Unchloric Acid with one gallon of warm water in bucket or small tub. Disassemble the toilet or sewage pump and put in the Unchloric solution. Soak all parts for a minimum of 24 hours. This will remove scaling, rust and paint. Remove parts and rinse with clean water before reassembling.
 

WARNING!

Contains Sulfamic and Oxalic acid -- Do not take internally.  Keep away from eyes and prevent skin contact (wear safety goggles and protective gloves).  If ingested, drink water, milk of magnesia, egg-whites or milk.  Call a Physician.  In case of eye contact, flush with fresh water for 15 minutes.
KEEP OUT OF REACH OF CHILDREN.