RV-Boss Drinking Water Tank Freshener – 500ml

Keep your RV's fresh water system clean and odor-free with the RV-Boss Drinking Water Tank Freshener (500ml) — a safe and eco-friendly solution trusted across the globe. Designed to remove residue, odors, and build-up caused by old water, antifreeze, and storage, this product ensures your drinking water tastes fresh and pure every trip.

✅ Cleans and freshens drinking water tanks
✅ Eliminates odors from old water, antifreeze, or residues
✅ Safe and non-toxic formulation
✅ Fast-acting formula—works in just 30 minutes
✅ Ideal for RV, marine, and seasonal water systems

Perfect for seasonal maintenance or regular tank cleaning, especially after de-winterizing.

🧪 How to Use

1. Rinse and flush tank to remove old water or antifreeze.

2. Close the valve and fill tank to ¼ capacity.

3. Add 30 ml (1 oz) per 90L (20 gal) of tank capacity.

4. Fill tank completely and let it sit for at least 30 minutes.

5. Flush tank again and refill with fresh water.

6. Repeat process if necessary.

📐 Specifications & Technical Details

• Volume: 500ml

• Treatment Ratio: 30ml per 90L (1 oz per 20 gal)

• Safe for potable water systems: Yes

• Application: Fresh water tank cleaning & deodorizing

• Environmentally friendly: Yes

• Storage: Keep from freezing