Outdoor Boiler Water Treatment Rust Inhibitor- ProTech 300 1 Gallon 128 oz

warm and cozy

We purchased our Nature's Comfort locally. They went out of business andnow I have to go online to purchase the water treatment and can no longer getmy water checked as the warranty is gone due to closing the business. 20-year Warranty shot! Stillhad 14 years of coverage. Not impressed. Makes me nervous about using this product as I live in a wooded area and have several wild animals that will drink what they can get. I don't like the idea ofpoisoning my cats or wildlife.

I have been buying the boiler treatment for a few years now. it seems to work and not rust everything out. I always have a bottle on my shelf for the following season.

Very happy with this product. Was packed well to avoid damage.They also sent a product catalog that will be very useful when shopping for other boiler items!Hard to find this locally so mail order was a great solution!

I used this for my outside wood boiler.

Great packaging and on time delivery they also included a boiler supply catalog highly recommend

Can't beat the customer service or the product

I’ve been useing this chemical for 7 years it works great