Keep your home’s heating running smoothly with the 500 ml Heating Radiator Flush Cleaner – Sludge & Rust Remover + Funnel kit. This all‑in‑one solution combines a powerful concentrate and a handy dosing funnel, making it easy to detox your radiators, boiler and heat exchanger in just a few minutes.
What’s inside
– 1 × 500 ml bottle of concentrate (dose‑rate: treats up to 10 radiators)
– 1 × 1‑litre radiator dosing funnel with a ½″ BSP swivel joint
Why it works
The formula attacks rust, limescale, flux and sludge that build up over time, restoring free water flow and even heat distribution. The result? Faster warm‑up, fewer cold spots and improved overall efficiency.
Easy application
Attach the brass‑threaded funnel to any standard ½″ BSP tap, pour the concentrate, and let gravity do the rest. The funnel’s nylon body prevents spills and fills in about 17 seconds—perfect for tight spaces near walls.
Key specs
– Funnel capacity: 1 L; height: 190 mm; opening: 52 mm
– Concentrate type: sealed‑system compatible; dosage indicator on bottle side
Suitable for most central‑heating systems and compatible with inhibitors, leak sealers, boiler silencers and anti‑freeze solutions. Follow the label instructions for safe use and enjoy a cleaner, more efficient heating system today.





Reviews
There are no reviews yet.