Aquaviro E-Treat Concentrate 3 Sizes

E-Treat Professional Grade is a highly concentrated biological treatment for waste holding tanks, marine toilets, portable toilets, caravans, and building site facilities. Its high dilution ratio makes it significantly more cost-effective than less concentrated alternatives.

Suitable For

• Marine holding tanks and marine toilets
• Portable and building site toilets
• Caravan waste systems

Available Sizes

• 1 Litre — SKU RWB5750
• 5 Litre — SKU RWB5751
• 20 Litre — SKU RWB5752

Shipping and customer service

We use Australia Post Eparcel for shipping if goods within Australia. If you would like to use an alternative shipping method please Contact Us and we can discuss alternatives.

When you contact us, a real person will call you back! This is what separates us from our competitors. We are a real store on QLD's Gold Coast with over 30 years experience in boating and Customer care.

Returns policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

To start a return, you can contact us at chandlery@bosuns.com.au. If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.

You can always contact us for any return question at chandlery@bosuns.com.au.

Postal Address:

PO Box 138, Main Beach QLD 4217

Street Address:

Southport Yacht Club, Macarthur Parade, Main Beach QLD 4217

Trading Hours

Monday - Friday - 8am – 5pm
Saturday - 9am to 2pm
Sunday - 9am to 12noon

Telephone: 07 55 911 911

Email: boats@bosuns.com.au