Safeguard Marine concentrate wastewater antifreeze provides cold weather protection for external cooling water systems of the boat engine, the ballast tanks and sanitation systems.
Safeguard Marine wastewater antifreeze is non-toxic and designed to protect your marine water systems to -73°C.
All Safeguard wastewater products are readily biodegradable and do not bio-accumulate.
Available online in 1 litre and 4 litre containers.
For larger requirements, please contact us for more information
Christmas Deliveries
Wishing you a joyous holiday season! Please note that orders placed between 23rd December 2024 and 2nd January 2025 will be dispatched on 3rd January 2025 for next-day delivery. Thank you for your support, and happy holidays from all of us!
Mainland UK
Service |
Description** |
Price |
Standard |
3-5 Working Days |
£6.98 |
Express |
1-2 Working Days |
£12.98 |
Standard 20Kg + |
3-5 Working Days |
£12.98 |
Express 20Kg + |
1-2 Working Days |
£16.59 |
Standard 30Kg + |
3-5 Working Days |
£14.59 |
UK - Non-Mainland (up to 10kg)
Special Delivery to |
Description** |
Price |
Highlands & Islands |
3-6 Working Days |
£19.60 |
Channel Islands |
3-6 Working Days |
£42.90 |
Scilly Isles / Belfast / Isle of Man |
3-6 Working Days |
£26.70 |
UK - Non-Mainland (up to 25kg)
Special Delivery to |
Description** |
Price |
Highlands & Islands |
3-6 Working Days |
£27.30 |
Channel Islands |
3-6 Working Days |
£54.00 |
Scilly Isles / Belfast / Isle of Man |
3-6 Working Days |
£34.84 |
**We aim to dispatch all orders within one working day from receiving your order where products are in stock. In most cases, for in stock items, we will dispatch all orders placed before 3pm the very same day. Orders placed over a weekend or bank holiday will be processed and dispatched on the following working day. Working days are Monday to Friday and exclude bank holidays
Please Note: We cannot be held responsible for delivery companies/couriers that do not deliver on time (due to address queries/customs delays/location errors etc).