Coast RV Refresh Green 20 Pack Enviro Concentrate Tank Sachets

AVAILABLE SEPTEMBER 2026

Easy dosing with a septic safe formula

A cleaner campsite routine can be as simple as one sachet.

Refresh Green Enviro Concentrate Tank Sachets combine the convenience of pre measured toilet treatment with an environmentally conscious, septic safe formula. There is no liquid to measure and no guesswork. Simply drop in the correct dose, add fresh water and get back to enjoying the trip.

Each pack contains 20 pre measured sachets, with one sachet treating a waste tank up to 20 litres and lasting up to four days. The formula delivers effective waste breakdown and odour control while offering a practical choice for travellers using septic systems or environmentally sensitive camping locations.

Why choose Refresh Green Sachets?

• 20 pre measured doses per pack

• Septic tank safe

• Environmentally conscious formula

• No measuring required

• Clean and convenient dosing

• Effective waste breakdown

• Superior odour control

• Helps reduce gas and pressure build up

• One sachet treats up to a 20 litre tank

• One dose can last up to four days

• Made in Australia