H&V

HV400 DeSludger Central Heating Systems 1 Litre Bottle

In stock
SKU: HV400
Regular price £12.99 inc. VAT

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HV300 can do upto 10 Rads per 1 Litre dose. You can leave this system cleaner in your system for upto 2 weeks without any detrimental effects. When using HV300 we recommend circulating the mixture around the system for around 30 minutes to 1 hour for any average heating system or longer for heavily sludge systems. If you do have a heavily clogged system you might want to try HV400 which is a DE-SLUDGER or HV800PF which is use for a powerflush.
  • Vendor H&V
  • SKU HV400

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Warranty: As per the manufacturer’s warranty. Please refer to the product details for specific coverage and duration.”