🔇 Silence your boiler, amplify your comfort.
Fernox Central Heating Boiler Noise Silencer F2 is a 500ml super concentrated formula designed to reduce boiler noise by improving heat transfer efficiency. Compatible with all common heating system metals, it treats up to 130 litres of system water (16 radiators) and can be left permanently in the system, extending boiler life and cutting maintenance costs—all in an eco-friendly recyclable bottle.
| ASIN | B00NJSQ10S |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 623,684 in DIY & Tools ( See Top 100 in DIY & Tools ) 5,341 in Central Heating System Accessories |
| Customer Reviews | 3.9 3.9 out of 5 stars (7) |
| Date First Available | 13 Sept. 2014 |
| Item Package Quantity | 1 |
| Item Weight | 579 g |
| Manufacturer | Fernox |
| Manufacturer reference | F2 |
| Number of Pieces | 1 |
| Package Dimensions | 18.5 x 8.7 x 4.9 cm; 579 g |
| Part Number | F2 |
| Size | 500 ml |
Q**W
It definitely works.
Did exactly what it claimed.
B**.
Perfect product
Boiler has never been so quiet, added F1 and F2 at the same time after flushing out system better than I thought it could be.
J**F
Great product
Great product, works perfectly
Trustpilot
2 weeks ago
1 month ago
