


🛠️ Keep your heating system flawless—because your comfort deserves the best!
Fernox 56599 F1 Protector is a 500ml advanced additive designed to safeguard domestic central heating systems from corrosion and limescale. Compatible with all common metals and materials, it ensures long-term efficiency and durability for boilers, radiators, and pipework, all while being acid-free and easy to use indoors.
| Product Dimensions | 18.49 x 8.99 x 5.51 cm; 498.95 g |
| Item Weight | 499 g |
| Specific uses | Indoor use only |
| Item volume | 500 Milliliters |
| Is mould resistant | Acid Free |
| Scent | Almond |
| Number of pieces | 1 |
| Batteries required | No |
| Included components | 1 x Fernox 56599 F1 500 ml Protector |
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