Short Description
Leak Sealer F4 Express 400ml
Product Information
Leak Sealer F4 is a internal leak sealer developed for use throughout a central heating system to seal small, inaccessible leaks and weeps which may cause pressure loss and boiler breakdown. Once dispersed within the system, the product finds the area of oxygen ingress and forms a polymer to seal the pinhole. Effective within 1-24 hours after application, the unique sealing efficiency of this market-leading water treatment chemical has been proven to prevent blockages or restrictions within the boiler or vulnerable system components such as pumps and safety devices. A leak can be quickly and efficiently sealed, without the need for a complete system drain down. The Fernox Express range uses Barrier Pressure Pack technology and compressed air propellent to expel the product so the entire range is non-flammable. The propellent (compressed air) is not mixed with the active product so there is no risk of air ingress into the system which could accelerate future risk of corrosion.
Features And Benefits
- Seeks out and seals inaccessible, internal microscopic leaks fast
Dimensions
| Product Volume | 400.00 ml |
Find out more
Fernox Express F4 Leak Sealer
Short Description
Leak Sealer F4 Express 400ml
Product Information
Leak Sealer F4 is a internal leak sealer developed for use throughout a central heating system to seal small, inaccessible leaks and weeps which may cause pressure loss and boiler breakdown. Once dispersed within the system, the product finds the area of oxygen ingress and forms a polymer to seal the pinhole. Effective within 1-24 hours after application, the unique sealing efficiency of this market-leading water treatment chemical has been proven to prevent blockages or restrictions within the boiler or vulnerable system components such as pumps and safety devices. A leak can be quickly and efficiently sealed, without the need for a complete system drain down. The Fernox Express range uses Barrier Pressure Pack technology and compressed air propellent to expel the product so the entire range is non-flammable. The propellent (compressed air) is not mixed with the active product so there is no risk of air ingress into the system which could accelerate future risk of corrosion.
Features And Benefits
- Seeks out and seals inaccessible, internal microscopic leaks fast
Dimensions
| Product Volume | 400.00 ml |
Find out more
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Product Code: 96184Fernox Ls1 Leak Sealer F4 500mlAvailable for deliveryAvailable for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
€32.05 ex VAT€39.42 inc VAT€32.05 ex VAT€39.42inc VAT -
Product Code: 9531311" x 2 1/4 3kW Immersion Heater CopperAvailable for deliveryAvailable for click & collect from
Available for click & collect
from Change BranchAvailable for delivery Extended lead times applyAvailable to order for collection from Change Branch Extended lead times applyOut of stock for delivery
Out of stock for click & collect Change Branch
€37.05 ex VAT€45.57 inc VAT€37.05 ex VAT€45.57inc VAT