DOWNLOAD THE APP
Customer Services
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
🛠️ Protect your heat, save your wallet, and never miss a season!
ProTech 300 Outdoor Boiler Treatment is a high-performance, cost-effective chemical solution designed to protect wood boilers from rust, corrosion, and scale. Each gallon treats up to 300 gallons of water, balancing pH and alkalinity while meeting all manufacturer nitrite warranty standards. Sold in a convenient two-gallon pack, it offers professional-grade protection at half the cost of leading brands, making it the smart choice for maintaining your outdoor wood boiler’s efficiency and longevity.
| ASIN | B01K087Z0O |
| Best Sellers Rank | #159,107 in Health & Household ( See Top 100 in Health & Household ) #244 in Wood Conditioners, Waxes & Oils |
| Date First Available | August 8, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 20.4 pounds |
| Item model number | ProTech300 |
| Manufacturer | Alternative Heating & Supplies |
| Package Dimensions | 12 x 12 x 7 inches |
C**S
Great value
We have bought this product in the past. Pay more at Woodburner shop. Great deal. No problem with it
A**4
Buy it every year!
We have a wood burner (outside furnace). My husband uses this product every year to treat our wood burner and we've never had issues.
L**E
Works
Needed for my out door furnace.
W**E
antirust.
shipment was fast. product will be used in an outdoor wood stove boiler.
A**O
Good product
I've been using this product for awhile now and it works very well. I also like that it comes in a 2 pack. I have recommended this to my friends that also use an outdoor wood burner to heat their homes.
M**.
Has worked great for at least the last 6 years.
Used for my 12 year old outdoor wood furnace. Seems to have kept it from any corrosion.
M**L
Great price.
Great product great price. Fast delivery.
C**Y
Value
Only place my husband orders this from. Every year
Trustpilot
1 month ago
1 day ago